System: You read charts. Before stating any finding, extract the values the chart actually plots. If the chart's visual encoding overstates or reverses what the data shows, give the correct figure and name the mechanism. If the chart cannot answer the question, say what it does support instead.

Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__India__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
India,IND,1990,58.6184
India,IND,1991,59.0324
India,IND,1992,59.445
India,IND,1993,59.823
India,IND,1994,60.2372
India,IND,1995,60.6295
India,IND,1996,61.0269
India,IND,1997,61.4393
India,IND,1998,61.8525
India,IND,1999,62.2837
India,IND,2000,62.7492
India,IND,2001,63.1581
India,IND,2002,63.6486
India,IND,2003,64.0862
India,IND,2004,64.4843
India,IND,2005,64.9385
India,IND,2006,65.3726
India,IND,2007,65.8034
India,IND,2008,66.2471
India,IND,2009,66.7001
India,IND,2010,67.1616
India,IND,2011,67.6228
India,IND,2012,68.0763
India,IND,2013,68.499
India,IND,2014,68.9323
India,IND,2015,69.326
India,IND,2016,69.7091
India,IND,2017,70.0676
India,IND,2018,70.4152
India,IND,2019,70.7463
India,IND,2020,70.1563
India,IND,2021,67.2823
India,IND,2022,71.6984
India,IND,2023,72.0026
```

According to this chart, what was life expectancy in India in 2009?

Response: Reading the plotted point for 2009, life expectancy in India was 66.7 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__India__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
India,IND,1990,58.6184
India,IND,1991,59.0324
India,IND,1992,59.445
India,IND,1993,59.823
India,IND,1994,60.2372
India,IND,1995,60.6295
India,IND,1996,61.0269
India,IND,1997,61.4393
India,IND,1998,61.8525
India,IND,1999,62.2837
India,IND,2000,62.7492
India,IND,2001,63.1581
India,IND,2002,63.6486
India,IND,2003,64.0862
India,IND,2004,64.4843
India,IND,2005,64.9385
India,IND,2006,65.3726
India,IND,2007,65.8034
India,IND,2008,66.2471
India,IND,2009,66.7001
India,IND,2010,67.1616
India,IND,2011,67.6228
India,IND,2012,68.0763
India,IND,2013,68.499
India,IND,2014,68.9323
India,IND,2015,69.326
India,IND,2016,69.7091
India,IND,2017,70.0676
India,IND,2018,70.4152
India,IND,2019,70.7463
India,IND,2020,70.1563
India,IND,2021,67.2823
India,IND,2022,71.6984
India,IND,2023,72.0026
```

In which year shown does life expectancy reach its highest value for India?

Response: The series peaks in 2023, at 72 years. The lowest point shown is 1990, at 58.62 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__India__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
India,IND,1990,58.6184
India,IND,1991,59.0324
India,IND,1992,59.445
India,IND,1993,59.823
India,IND,1994,60.2372
India,IND,1995,60.6295
India,IND,1996,61.0269
India,IND,1997,61.4393
India,IND,1998,61.8525
India,IND,1999,62.2837
India,IND,2000,62.7492
India,IND,2001,63.1581
India,IND,2002,63.6486
India,IND,2003,64.0862
India,IND,2004,64.4843
India,IND,2005,64.9385
India,IND,2006,65.3726
India,IND,2007,65.8034
India,IND,2008,66.2471
India,IND,2009,66.7001
India,IND,2010,67.1616
India,IND,2011,67.6228
India,IND,2012,68.0763
India,IND,2013,68.499
India,IND,2014,68.9323
India,IND,2015,69.326
India,IND,2016,69.7091
India,IND,2017,70.0676
India,IND,2018,70.4152
India,IND,2019,70.7463
India,IND,2020,70.1563
India,IND,2021,67.2823
India,IND,2022,71.6984
India,IND,2023,72.0026
```

How much did life expectancy change for India between 1990 and 2023?

Response: It moved from 58.62 years in 1990 to 72 years in 2023, a change of 13.38 years (+22.83%).


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__India__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
India,IND,1990,58.6184
India,IND,1991,59.0324
India,IND,1992,59.445
India,IND,1993,59.823
India,IND,1994,60.2372
India,IND,1995,60.6295
India,IND,1996,61.0269
India,IND,1997,61.4393
India,IND,1998,61.8525
India,IND,1999,62.2837
India,IND,2000,62.7492
India,IND,2001,63.1581
India,IND,2002,63.6486
India,IND,2003,64.0862
India,IND,2004,64.4843
India,IND,2005,64.9385
India,IND,2006,65.3726
India,IND,2007,65.8034
India,IND,2008,66.2471
India,IND,2009,66.7001
India,IND,2010,67.1616
India,IND,2011,67.6228
India,IND,2012,68.0763
India,IND,2013,68.499
India,IND,2014,68.9323
India,IND,2015,69.326
India,IND,2016,69.7091
India,IND,2017,70.0676
India,IND,2018,70.4152
India,IND,2019,70.7463
India,IND,2020,70.1563
India,IND,2021,67.2823
India,IND,2022,71.6984
India,IND,2023,72.0026
```

Was life expectancy in India higher in 1990 or 2017?

Response: Higher in 2017. The chart gives 58.62 years for 1990 and 70.07 years for 2017, a difference of 11.45 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__India__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
India,IND,1990,58.6184
India,IND,1991,59.0324
India,IND,1992,59.445
India,IND,1993,59.823
India,IND,1994,60.2372
India,IND,1995,60.6295
India,IND,1996,61.0269
India,IND,1997,61.4393
India,IND,1998,61.8525
India,IND,1999,62.2837
India,IND,2000,62.7492
India,IND,2001,63.1581
India,IND,2002,63.6486
India,IND,2003,64.0862
India,IND,2004,64.4843
India,IND,2005,64.9385
India,IND,2006,65.3726
India,IND,2007,65.8034
India,IND,2008,66.2471
India,IND,2009,66.7001
India,IND,2010,67.1616
India,IND,2011,67.6228
India,IND,2012,68.0763
India,IND,2013,68.499
India,IND,2014,68.9323
India,IND,2015,69.326
India,IND,2016,69.7091
India,IND,2017,70.0676
India,IND,2018,70.4152
India,IND,2019,70.7463
India,IND,2020,70.1563
India,IND,2021,67.2823
India,IND,2022,71.6984
India,IND,2023,72.0026
```

According to this chart, what was life expectancy in India in 2009?

Response: Reading the plotted point for 2009, life expectancy in India was 66.7 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__India__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
India,IND,1990,58.6184
India,IND,1991,59.0324
India,IND,1992,59.445
India,IND,1993,59.823
India,IND,1994,60.2372
India,IND,1995,60.6295
India,IND,1996,61.0269
India,IND,1997,61.4393
India,IND,1998,61.8525
India,IND,1999,62.2837
India,IND,2000,62.7492
India,IND,2001,63.1581
India,IND,2002,63.6486
India,IND,2003,64.0862
India,IND,2004,64.4843
India,IND,2005,64.9385
India,IND,2006,65.3726
India,IND,2007,65.8034
India,IND,2008,66.2471
India,IND,2009,66.7001
India,IND,2010,67.1616
India,IND,2011,67.6228
India,IND,2012,68.0763
India,IND,2013,68.499
India,IND,2014,68.9323
India,IND,2015,69.326
India,IND,2016,69.7091
India,IND,2017,70.0676
India,IND,2018,70.4152
India,IND,2019,70.7463
India,IND,2020,70.1563
India,IND,2021,67.2823
India,IND,2022,71.6984
India,IND,2023,72.0026
```

In which year shown does life expectancy reach its highest value for India?

Response: The series peaks in 2023, at 72 years. The lowest point shown is 1990, at 58.62 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__India__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
India,IND,1990,58.6184
India,IND,1991,59.0324
India,IND,1992,59.445
India,IND,1993,59.823
India,IND,1994,60.2372
India,IND,1995,60.6295
India,IND,1996,61.0269
India,IND,1997,61.4393
India,IND,1998,61.8525
India,IND,1999,62.2837
India,IND,2000,62.7492
India,IND,2001,63.1581
India,IND,2002,63.6486
India,IND,2003,64.0862
India,IND,2004,64.4843
India,IND,2005,64.9385
India,IND,2006,65.3726
India,IND,2007,65.8034
India,IND,2008,66.2471
India,IND,2009,66.7001
India,IND,2010,67.1616
India,IND,2011,67.6228
India,IND,2012,68.0763
India,IND,2013,68.499
India,IND,2014,68.9323
India,IND,2015,69.326
India,IND,2016,69.7091
India,IND,2017,70.0676
India,IND,2018,70.4152
India,IND,2019,70.7463
India,IND,2020,70.1563
India,IND,2021,67.2823
India,IND,2022,71.6984
India,IND,2023,72.0026
```

How much did life expectancy change for India between 1990 and 2023?

Response: It moved from 58.62 years in 1990 to 72 years in 2023, a change of 13.38 years (+22.83%).


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__India__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
India,IND,1990,58.6184
India,IND,1991,59.0324
India,IND,1992,59.445
India,IND,1993,59.823
India,IND,1994,60.2372
India,IND,1995,60.6295
India,IND,1996,61.0269
India,IND,1997,61.4393
India,IND,1998,61.8525
India,IND,1999,62.2837
India,IND,2000,62.7492
India,IND,2001,63.1581
India,IND,2002,63.6486
India,IND,2003,64.0862
India,IND,2004,64.4843
India,IND,2005,64.9385
India,IND,2006,65.3726
India,IND,2007,65.8034
India,IND,2008,66.2471
India,IND,2009,66.7001
India,IND,2010,67.1616
India,IND,2011,67.6228
India,IND,2012,68.0763
India,IND,2013,68.499
India,IND,2014,68.9323
India,IND,2015,69.326
India,IND,2016,69.7091
India,IND,2017,70.0676
India,IND,2018,70.4152
India,IND,2019,70.7463
India,IND,2020,70.1563
India,IND,2021,67.2823
India,IND,2022,71.6984
India,IND,2023,72.0026
```

Was life expectancy in India higher in 1990 or 2017?

Response: Higher in 2017. The chart gives 58.62 years for 1990 and 70.07 years for 2017, a difference of 11.45 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__India__aspect_ratio_exaggeration.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
India,IND,1990,58.6184
India,IND,1991,59.0324
India,IND,1992,59.445
India,IND,1993,59.823
India,IND,1994,60.2372
India,IND,1995,60.6295
India,IND,1996,61.0269
India,IND,1997,61.4393
India,IND,1998,61.8525
India,IND,1999,62.2837
India,IND,2000,62.7492
India,IND,2001,63.1581
India,IND,2002,63.6486
India,IND,2003,64.0862
India,IND,2004,64.4843
India,IND,2005,64.9385
India,IND,2006,65.3726
India,IND,2007,65.8034
India,IND,2008,66.2471
India,IND,2009,66.7001
India,IND,2010,67.1616
India,IND,2011,67.6228
India,IND,2012,68.0763
India,IND,2013,68.499
India,IND,2014,68.9323
India,IND,2015,69.326
India,IND,2016,69.7091
India,IND,2017,70.0676
India,IND,2018,70.4152
India,IND,2019,70.7463
India,IND,2020,70.1563
India,IND,2021,67.2823
India,IND,2022,71.6984
India,IND,2023,72.0026
```

This chart makes the change in life expectancy for India look dramatic. Is it?

Response: The values change by +22.83%, from 58.62 years to 72 years. The drama comes from the plot's proportions: drawn narrow, every slope steepens, though no value has been altered. On standard proportions the same series looks gradual.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__India__truncated_y_axis.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
India,IND,1990,58.6184
India,IND,1991,59.0324
India,IND,1992,59.445
India,IND,1993,59.823
India,IND,1994,60.2372
India,IND,1995,60.6295
India,IND,1996,61.0269
India,IND,1997,61.4393
India,IND,1998,61.8525
India,IND,1999,62.2837
India,IND,2000,62.7492
India,IND,2001,63.1581
India,IND,2002,63.6486
India,IND,2003,64.0862
India,IND,2004,64.4843
India,IND,2005,64.9385
India,IND,2006,65.3726
India,IND,2007,65.8034
India,IND,2008,66.2471
India,IND,2009,66.7001
India,IND,2010,67.1616
India,IND,2011,67.6228
India,IND,2012,68.0763
India,IND,2013,68.499
India,IND,2014,68.9323
India,IND,2015,69.326
India,IND,2016,69.7091
India,IND,2017,70.0676
India,IND,2018,70.4152
India,IND,2019,70.7463
India,IND,2020,70.1563
India,IND,2021,67.2823
India,IND,2022,71.6984
India,IND,2023,72.0026
```

This chart appears to show life expectancy in India rising steeply. How large is the increase actually?

Response: The plotted values run from 58.62 years to 72 years, so the actual change is +22.83%. The steepness is partly a property of the axis rather than the data: the y-axis begins at 52.35 instead of zero, which magnifies the visual change by roughly 3.0x against a zero-based scale. The rise is real, but visually smaller than the chart implies.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__India__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
India,IND,1990,58.6184
India,IND,1991,59.0324
India,IND,1992,59.445
India,IND,1993,59.823
India,IND,1994,60.2372
India,IND,1995,60.6295
India,IND,1996,61.0269
India,IND,1997,61.4393
India,IND,1998,61.8525
India,IND,1999,62.2837
India,IND,2000,62.7492
India,IND,2001,63.1581
India,IND,2002,63.6486
India,IND,2003,64.0862
India,IND,2004,64.4843
India,IND,2005,64.9385
India,IND,2006,65.3726
India,IND,2007,65.8034
India,IND,2008,66.2471
India,IND,2009,66.7001
India,IND,2010,67.1616
India,IND,2011,67.6228
India,IND,2012,68.0763
India,IND,2013,68.499
India,IND,2014,68.9323
India,IND,2015,69.326
India,IND,2016,69.7091
India,IND,2017,70.0676
India,IND,2018,70.4152
India,IND,2019,70.7463
India,IND,2020,70.1563
India,IND,2021,67.2823
India,IND,2022,71.6984
India,IND,2023,72.0026
```

What was life expectancy for India in 1975?

Response: That year is outside this chart. The series runs 1990 to 2023, and 1975 falls before it begins, so there is no value to read. The earliest point available is 1990, at 58.62 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Brazil__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Brazil,BRA,1990,65.8624
Brazil,BRA,1991,66.203
Brazil,BRA,1992,66.5393
Brazil,BRA,1993,66.8923
Brazil,BRA,1994,67.2934
Brazil,BRA,1995,67.7006
Brazil,BRA,1996,68.1084
Brazil,BRA,1997,68.505
Brazil,BRA,1998,68.8482
Brazil,BRA,1999,69.2111
Brazil,BRA,2000,69.5842
Brazil,BRA,2001,69.98
Brazil,BRA,2002,70.3958
Brazil,BRA,2003,70.8841
Brazil,BRA,2004,71.3611
Brazil,BRA,2005,71.8319
Brazil,BRA,2006,72.2963
Brazil,BRA,2007,72.7297
Brazil,BRA,2008,73.1109
Brazil,BRA,2009,73.4569
Brazil,BRA,2010,73.779
Brazil,BRA,2011,74.0473
Brazil,BRA,2012,74.3346
Brazil,BRA,2013,74.6093
Brazil,BRA,2014,74.8225
Brazil,BRA,2015,75.1064
Brazil,BRA,2016,75.0805
Brazil,BRA,2017,75.3835
Brazil,BRA,2018,75.6335
Brazil,BRA,2019,75.8093
Brazil,BRA,2020,74.5058
Brazil,BRA,2021,73.0377
Brazil,BRA,2022,74.8719
Brazil,BRA,2023,75.8482
```

According to this chart, what was life expectancy in Brazil in 1990?

Response: Reading the plotted point for 1990, life expectancy in Brazil was 65.86 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Brazil__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Brazil,BRA,1990,65.8624
Brazil,BRA,1991,66.203
Brazil,BRA,1992,66.5393
Brazil,BRA,1993,66.8923
Brazil,BRA,1994,67.2934
Brazil,BRA,1995,67.7006
Brazil,BRA,1996,68.1084
Brazil,BRA,1997,68.505
Brazil,BRA,1998,68.8482
Brazil,BRA,1999,69.2111
Brazil,BRA,2000,69.5842
Brazil,BRA,2001,69.98
Brazil,BRA,2002,70.3958
Brazil,BRA,2003,70.8841
Brazil,BRA,2004,71.3611
Brazil,BRA,2005,71.8319
Brazil,BRA,2006,72.2963
Brazil,BRA,2007,72.7297
Brazil,BRA,2008,73.1109
Brazil,BRA,2009,73.4569
Brazil,BRA,2010,73.779
Brazil,BRA,2011,74.0473
Brazil,BRA,2012,74.3346
Brazil,BRA,2013,74.6093
Brazil,BRA,2014,74.8225
Brazil,BRA,2015,75.1064
Brazil,BRA,2016,75.0805
Brazil,BRA,2017,75.3835
Brazil,BRA,2018,75.6335
Brazil,BRA,2019,75.8093
Brazil,BRA,2020,74.5058
Brazil,BRA,2021,73.0377
Brazil,BRA,2022,74.8719
Brazil,BRA,2023,75.8482
```

In which year shown does life expectancy reach its highest value for Brazil?

Response: The series peaks in 2023, at 75.85 years. The lowest point shown is 1990, at 65.86 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Brazil__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Brazil,BRA,1990,65.8624
Brazil,BRA,1991,66.203
Brazil,BRA,1992,66.5393
Brazil,BRA,1993,66.8923
Brazil,BRA,1994,67.2934
Brazil,BRA,1995,67.7006
Brazil,BRA,1996,68.1084
Brazil,BRA,1997,68.505
Brazil,BRA,1998,68.8482
Brazil,BRA,1999,69.2111
Brazil,BRA,2000,69.5842
Brazil,BRA,2001,69.98
Brazil,BRA,2002,70.3958
Brazil,BRA,2003,70.8841
Brazil,BRA,2004,71.3611
Brazil,BRA,2005,71.8319
Brazil,BRA,2006,72.2963
Brazil,BRA,2007,72.7297
Brazil,BRA,2008,73.1109
Brazil,BRA,2009,73.4569
Brazil,BRA,2010,73.779
Brazil,BRA,2011,74.0473
Brazil,BRA,2012,74.3346
Brazil,BRA,2013,74.6093
Brazil,BRA,2014,74.8225
Brazil,BRA,2015,75.1064
Brazil,BRA,2016,75.0805
Brazil,BRA,2017,75.3835
Brazil,BRA,2018,75.6335
Brazil,BRA,2019,75.8093
Brazil,BRA,2020,74.5058
Brazil,BRA,2021,73.0377
Brazil,BRA,2022,74.8719
Brazil,BRA,2023,75.8482
```

How much did life expectancy change for Brazil between 1990 and 2023?

Response: It moved from 65.86 years in 1990 to 75.85 years in 2023, a change of 9.99 years (+15.16%).


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Brazil__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Brazil,BRA,1990,65.8624
Brazil,BRA,1991,66.203
Brazil,BRA,1992,66.5393
Brazil,BRA,1993,66.8923
Brazil,BRA,1994,67.2934
Brazil,BRA,1995,67.7006
Brazil,BRA,1996,68.1084
Brazil,BRA,1997,68.505
Brazil,BRA,1998,68.8482
Brazil,BRA,1999,69.2111
Brazil,BRA,2000,69.5842
Brazil,BRA,2001,69.98
Brazil,BRA,2002,70.3958
Brazil,BRA,2003,70.8841
Brazil,BRA,2004,71.3611
Brazil,BRA,2005,71.8319
Brazil,BRA,2006,72.2963
Brazil,BRA,2007,72.7297
Brazil,BRA,2008,73.1109
Brazil,BRA,2009,73.4569
Brazil,BRA,2010,73.779
Brazil,BRA,2011,74.0473
Brazil,BRA,2012,74.3346
Brazil,BRA,2013,74.6093
Brazil,BRA,2014,74.8225
Brazil,BRA,2015,75.1064
Brazil,BRA,2016,75.0805
Brazil,BRA,2017,75.3835
Brazil,BRA,2018,75.6335
Brazil,BRA,2019,75.8093
Brazil,BRA,2020,74.5058
Brazil,BRA,2021,73.0377
Brazil,BRA,2022,74.8719
Brazil,BRA,2023,75.8482
```

Was life expectancy in Brazil higher in 1997 or 2007?

Response: Higher in 2007. The chart gives 68.5 years for 1997 and 72.73 years for 2007, a difference of 4.22 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Brazil__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Brazil,BRA,1990,65.8624
Brazil,BRA,1991,66.203
Brazil,BRA,1992,66.5393
Brazil,BRA,1993,66.8923
Brazil,BRA,1994,67.2934
Brazil,BRA,1995,67.7006
Brazil,BRA,1996,68.1084
Brazil,BRA,1997,68.505
Brazil,BRA,1998,68.8482
Brazil,BRA,1999,69.2111
Brazil,BRA,2000,69.5842
Brazil,BRA,2001,69.98
Brazil,BRA,2002,70.3958
Brazil,BRA,2003,70.8841
Brazil,BRA,2004,71.3611
Brazil,BRA,2005,71.8319
Brazil,BRA,2006,72.2963
Brazil,BRA,2007,72.7297
Brazil,BRA,2008,73.1109
Brazil,BRA,2009,73.4569
Brazil,BRA,2010,73.779
Brazil,BRA,2011,74.0473
Brazil,BRA,2012,74.3346
Brazil,BRA,2013,74.6093
Brazil,BRA,2014,74.8225
Brazil,BRA,2015,75.1064
Brazil,BRA,2016,75.0805
Brazil,BRA,2017,75.3835
Brazil,BRA,2018,75.6335
Brazil,BRA,2019,75.8093
Brazil,BRA,2020,74.5058
Brazil,BRA,2021,73.0377
Brazil,BRA,2022,74.8719
Brazil,BRA,2023,75.8482
```

According to this chart, what was life expectancy in Brazil in 1990?

Response: Reading the plotted point for 1990, life expectancy in Brazil was 65.86 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Brazil__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Brazil,BRA,1990,65.8624
Brazil,BRA,1991,66.203
Brazil,BRA,1992,66.5393
Brazil,BRA,1993,66.8923
Brazil,BRA,1994,67.2934
Brazil,BRA,1995,67.7006
Brazil,BRA,1996,68.1084
Brazil,BRA,1997,68.505
Brazil,BRA,1998,68.8482
Brazil,BRA,1999,69.2111
Brazil,BRA,2000,69.5842
Brazil,BRA,2001,69.98
Brazil,BRA,2002,70.3958
Brazil,BRA,2003,70.8841
Brazil,BRA,2004,71.3611
Brazil,BRA,2005,71.8319
Brazil,BRA,2006,72.2963
Brazil,BRA,2007,72.7297
Brazil,BRA,2008,73.1109
Brazil,BRA,2009,73.4569
Brazil,BRA,2010,73.779
Brazil,BRA,2011,74.0473
Brazil,BRA,2012,74.3346
Brazil,BRA,2013,74.6093
Brazil,BRA,2014,74.8225
Brazil,BRA,2015,75.1064
Brazil,BRA,2016,75.0805
Brazil,BRA,2017,75.3835
Brazil,BRA,2018,75.6335
Brazil,BRA,2019,75.8093
Brazil,BRA,2020,74.5058
Brazil,BRA,2021,73.0377
Brazil,BRA,2022,74.8719
Brazil,BRA,2023,75.8482
```

In which year shown does life expectancy reach its highest value for Brazil?

Response: The series peaks in 2023, at 75.85 years. The lowest point shown is 1990, at 65.86 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Brazil__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Brazil,BRA,1990,65.8624
Brazil,BRA,1991,66.203
Brazil,BRA,1992,66.5393
Brazil,BRA,1993,66.8923
Brazil,BRA,1994,67.2934
Brazil,BRA,1995,67.7006
Brazil,BRA,1996,68.1084
Brazil,BRA,1997,68.505
Brazil,BRA,1998,68.8482
Brazil,BRA,1999,69.2111
Brazil,BRA,2000,69.5842
Brazil,BRA,2001,69.98
Brazil,BRA,2002,70.3958
Brazil,BRA,2003,70.8841
Brazil,BRA,2004,71.3611
Brazil,BRA,2005,71.8319
Brazil,BRA,2006,72.2963
Brazil,BRA,2007,72.7297
Brazil,BRA,2008,73.1109
Brazil,BRA,2009,73.4569
Brazil,BRA,2010,73.779
Brazil,BRA,2011,74.0473
Brazil,BRA,2012,74.3346
Brazil,BRA,2013,74.6093
Brazil,BRA,2014,74.8225
Brazil,BRA,2015,75.1064
Brazil,BRA,2016,75.0805
Brazil,BRA,2017,75.3835
Brazil,BRA,2018,75.6335
Brazil,BRA,2019,75.8093
Brazil,BRA,2020,74.5058
Brazil,BRA,2021,73.0377
Brazil,BRA,2022,74.8719
Brazil,BRA,2023,75.8482
```

How much did life expectancy change for Brazil between 1990 and 2023?

Response: It moved from 65.86 years in 1990 to 75.85 years in 2023, a change of 9.99 years (+15.16%).


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Brazil__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Brazil,BRA,1990,65.8624
Brazil,BRA,1991,66.203
Brazil,BRA,1992,66.5393
Brazil,BRA,1993,66.8923
Brazil,BRA,1994,67.2934
Brazil,BRA,1995,67.7006
Brazil,BRA,1996,68.1084
Brazil,BRA,1997,68.505
Brazil,BRA,1998,68.8482
Brazil,BRA,1999,69.2111
Brazil,BRA,2000,69.5842
Brazil,BRA,2001,69.98
Brazil,BRA,2002,70.3958
Brazil,BRA,2003,70.8841
Brazil,BRA,2004,71.3611
Brazil,BRA,2005,71.8319
Brazil,BRA,2006,72.2963
Brazil,BRA,2007,72.7297
Brazil,BRA,2008,73.1109
Brazil,BRA,2009,73.4569
Brazil,BRA,2010,73.779
Brazil,BRA,2011,74.0473
Brazil,BRA,2012,74.3346
Brazil,BRA,2013,74.6093
Brazil,BRA,2014,74.8225
Brazil,BRA,2015,75.1064
Brazil,BRA,2016,75.0805
Brazil,BRA,2017,75.3835
Brazil,BRA,2018,75.6335
Brazil,BRA,2019,75.8093
Brazil,BRA,2020,74.5058
Brazil,BRA,2021,73.0377
Brazil,BRA,2022,74.8719
Brazil,BRA,2023,75.8482
```

Was life expectancy in Brazil higher in 1997 or 2007?

Response: Higher in 2007. The chart gives 68.5 years for 1997 and 72.73 years for 2007, a difference of 4.22 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Brazil__inverted_y_axis.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Brazil,BRA,1990,65.8624
Brazil,BRA,1991,66.203
Brazil,BRA,1992,66.5393
Brazil,BRA,1993,66.8923
Brazil,BRA,1994,67.2934
Brazil,BRA,1995,67.7006
Brazil,BRA,1996,68.1084
Brazil,BRA,1997,68.505
Brazil,BRA,1998,68.8482
Brazil,BRA,1999,69.2111
Brazil,BRA,2000,69.5842
Brazil,BRA,2001,69.98
Brazil,BRA,2002,70.3958
Brazil,BRA,2003,70.8841
Brazil,BRA,2004,71.3611
Brazil,BRA,2005,71.8319
Brazil,BRA,2006,72.2963
Brazil,BRA,2007,72.7297
Brazil,BRA,2008,73.1109
Brazil,BRA,2009,73.4569
Brazil,BRA,2010,73.779
Brazil,BRA,2011,74.0473
Brazil,BRA,2012,74.3346
Brazil,BRA,2013,74.6093
Brazil,BRA,2014,74.8225
Brazil,BRA,2015,75.1064
Brazil,BRA,2016,75.0805
Brazil,BRA,2017,75.3835
Brazil,BRA,2018,75.6335
Brazil,BRA,2019,75.8093
Brazil,BRA,2020,74.5058
Brazil,BRA,2021,73.0377
Brazil,BRA,2022,74.8719
Brazil,BRA,2023,75.8482
```

Based on this chart, is life expectancy in Brazil rising or falling?

Response: It is increasing. The chart reads as decreasing because the y-axis is inverted, with larger values placed lower. Taking the values as plotted, the series moves from 65.86 years to 75.85 years, a change of +15.16%.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Brazil__aspect_ratio_exaggeration.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Brazil,BRA,1990,65.8624
Brazil,BRA,1991,66.203
Brazil,BRA,1992,66.5393
Brazil,BRA,1993,66.8923
Brazil,BRA,1994,67.2934
Brazil,BRA,1995,67.7006
Brazil,BRA,1996,68.1084
Brazil,BRA,1997,68.505
Brazil,BRA,1998,68.8482
Brazil,BRA,1999,69.2111
Brazil,BRA,2000,69.5842
Brazil,BRA,2001,69.98
Brazil,BRA,2002,70.3958
Brazil,BRA,2003,70.8841
Brazil,BRA,2004,71.3611
Brazil,BRA,2005,71.8319
Brazil,BRA,2006,72.2963
Brazil,BRA,2007,72.7297
Brazil,BRA,2008,73.1109
Brazil,BRA,2009,73.4569
Brazil,BRA,2010,73.779
Brazil,BRA,2011,74.0473
Brazil,BRA,2012,74.3346
Brazil,BRA,2013,74.6093
Brazil,BRA,2014,74.8225
Brazil,BRA,2015,75.1064
Brazil,BRA,2016,75.0805
Brazil,BRA,2017,75.3835
Brazil,BRA,2018,75.6335
Brazil,BRA,2019,75.8093
Brazil,BRA,2020,74.5058
Brazil,BRA,2021,73.0377
Brazil,BRA,2022,74.8719
Brazil,BRA,2023,75.8482
```

This chart makes the change in life expectancy for Brazil look dramatic. Is it?

Response: The values change by +15.16%, from 65.86 years to 75.85 years. The drama comes from the plot's proportions: drawn narrow, every slope steepens, though no value has been altered. On standard proportions the same series looks gradual.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Brazil__cherry.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Brazil,BRA,2013,74.6093
Brazil,BRA,2014,74.8225
Brazil,BRA,2015,75.1064
Brazil,BRA,2016,75.0805
Brazil,BRA,2017,75.3835
Brazil,BRA,2018,75.6335
Brazil,BRA,2019,75.8093
Brazil,BRA,2020,74.5058
Brazil,BRA,2021,73.0377
```

What does this chart suggest about the long-run direction of life expectancy in Brazil?

Response: Within the window shown (2013-2021) the series moves -2.11%, but that window runs against the longer record. Across the full series (1990-2023) the change is +15.16%, in the opposite direction. The chart is accurate for the years it covers and unrepresentative of the trend.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Brazil__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Brazil,BRA,1990,65.8624
Brazil,BRA,1991,66.203
Brazil,BRA,1992,66.5393
Brazil,BRA,1993,66.8923
Brazil,BRA,1994,67.2934
Brazil,BRA,1995,67.7006
Brazil,BRA,1996,68.1084
Brazil,BRA,1997,68.505
Brazil,BRA,1998,68.8482
Brazil,BRA,1999,69.2111
Brazil,BRA,2000,69.5842
Brazil,BRA,2001,69.98
Brazil,BRA,2002,70.3958
Brazil,BRA,2003,70.8841
Brazil,BRA,2004,71.3611
Brazil,BRA,2005,71.8319
Brazil,BRA,2006,72.2963
Brazil,BRA,2007,72.7297
Brazil,BRA,2008,73.1109
Brazil,BRA,2009,73.4569
Brazil,BRA,2010,73.779
Brazil,BRA,2011,74.0473
Brazil,BRA,2012,74.3346
Brazil,BRA,2013,74.6093
Brazil,BRA,2014,74.8225
Brazil,BRA,2015,75.1064
Brazil,BRA,2016,75.0805
Brazil,BRA,2017,75.3835
Brazil,BRA,2018,75.6335
Brazil,BRA,2019,75.8093
Brazil,BRA,2020,74.5058
Brazil,BRA,2021,73.0377
Brazil,BRA,2022,74.8719
Brazil,BRA,2023,75.8482
```

How does Brazil compare with Poland on this measure?

Response: This chart covers Brazil only, so Poland is not plotted and I cannot compare them from it. The chart does support statements about Brazil on its own: the series runs from 65.86 years in 1990 to 75.85 years in 2023.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Nigeria__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Nigeria,NGA,1990,45.7327
Nigeria,NGA,1991,45.4832
Nigeria,NGA,1992,45.5874
Nigeria,NGA,1993,45.7826
Nigeria,NGA,1994,45.7476
Nigeria,NGA,1995,45.8701
Nigeria,NGA,1996,45.8328
Nigeria,NGA,1997,45.9598
Nigeria,NGA,1998,46.1479
Nigeria,NGA,1999,46.6088
Nigeria,NGA,2000,47.1427
Nigeria,NGA,2001,47.5493
Nigeria,NGA,2002,48.0201
Nigeria,NGA,2003,48.618
Nigeria,NGA,2004,49.1477
Nigeria,NGA,2005,49.5377
Nigeria,NGA,2006,49.876
Nigeria,NGA,2007,50.3812
Nigeria,NGA,2008,50.7483
Nigeria,NGA,2009,51.0801
Nigeria,NGA,2010,51.3145
Nigeria,NGA,2011,51.4902
Nigeria,NGA,2012,51.6876
Nigeria,NGA,2013,51.8271
Nigeria,NGA,2014,51.9401
Nigeria,NGA,2015,51.9394
Nigeria,NGA,2016,52.1894
Nigeria,NGA,2017,52.3971
Nigeria,NGA,2018,52.669
Nigeria,NGA,2019,53.0086
Nigeria,NGA,2020,53.0724
Nigeria,NGA,2021,53.455
Nigeria,NGA,2022,54.079
Nigeria,NGA,2023,54.4623
```

According to this chart, what was life expectancy in Nigeria in 2019?

Response: Reading the plotted point for 2019, life expectancy in Nigeria was 53.01 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Nigeria__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Nigeria,NGA,1990,45.7327
Nigeria,NGA,1991,45.4832
Nigeria,NGA,1992,45.5874
Nigeria,NGA,1993,45.7826
Nigeria,NGA,1994,45.7476
Nigeria,NGA,1995,45.8701
Nigeria,NGA,1996,45.8328
Nigeria,NGA,1997,45.9598
Nigeria,NGA,1998,46.1479
Nigeria,NGA,1999,46.6088
Nigeria,NGA,2000,47.1427
Nigeria,NGA,2001,47.5493
Nigeria,NGA,2002,48.0201
Nigeria,NGA,2003,48.618
Nigeria,NGA,2004,49.1477
Nigeria,NGA,2005,49.5377
Nigeria,NGA,2006,49.876
Nigeria,NGA,2007,50.3812
Nigeria,NGA,2008,50.7483
Nigeria,NGA,2009,51.0801
Nigeria,NGA,2010,51.3145
Nigeria,NGA,2011,51.4902
Nigeria,NGA,2012,51.6876
Nigeria,NGA,2013,51.8271
Nigeria,NGA,2014,51.9401
Nigeria,NGA,2015,51.9394
Nigeria,NGA,2016,52.1894
Nigeria,NGA,2017,52.3971
Nigeria,NGA,2018,52.669
Nigeria,NGA,2019,53.0086
Nigeria,NGA,2020,53.0724
Nigeria,NGA,2021,53.455
Nigeria,NGA,2022,54.079
Nigeria,NGA,2023,54.4623
```

In which year shown does life expectancy reach its highest value for Nigeria?

Response: The series peaks in 2023, at 54.46 years. The lowest point shown is 1991, at 45.48 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Nigeria__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Nigeria,NGA,1990,45.7327
Nigeria,NGA,1991,45.4832
Nigeria,NGA,1992,45.5874
Nigeria,NGA,1993,45.7826
Nigeria,NGA,1994,45.7476
Nigeria,NGA,1995,45.8701
Nigeria,NGA,1996,45.8328
Nigeria,NGA,1997,45.9598
Nigeria,NGA,1998,46.1479
Nigeria,NGA,1999,46.6088
Nigeria,NGA,2000,47.1427
Nigeria,NGA,2001,47.5493
Nigeria,NGA,2002,48.0201
Nigeria,NGA,2003,48.618
Nigeria,NGA,2004,49.1477
Nigeria,NGA,2005,49.5377
Nigeria,NGA,2006,49.876
Nigeria,NGA,2007,50.3812
Nigeria,NGA,2008,50.7483
Nigeria,NGA,2009,51.0801
Nigeria,NGA,2010,51.3145
Nigeria,NGA,2011,51.4902
Nigeria,NGA,2012,51.6876
Nigeria,NGA,2013,51.8271
Nigeria,NGA,2014,51.9401
Nigeria,NGA,2015,51.9394
Nigeria,NGA,2016,52.1894
Nigeria,NGA,2017,52.3971
Nigeria,NGA,2018,52.669
Nigeria,NGA,2019,53.0086
Nigeria,NGA,2020,53.0724
Nigeria,NGA,2021,53.455
Nigeria,NGA,2022,54.079
Nigeria,NGA,2023,54.4623
```

How much did life expectancy change for Nigeria between 1990 and 2023?

Response: It moved from 45.73 years in 1990 to 54.46 years in 2023, a change of 8.73 years (+19.09%).


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Nigeria__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Nigeria,NGA,1990,45.7327
Nigeria,NGA,1991,45.4832
Nigeria,NGA,1992,45.5874
Nigeria,NGA,1993,45.7826
Nigeria,NGA,1994,45.7476
Nigeria,NGA,1995,45.8701
Nigeria,NGA,1996,45.8328
Nigeria,NGA,1997,45.9598
Nigeria,NGA,1998,46.1479
Nigeria,NGA,1999,46.6088
Nigeria,NGA,2000,47.1427
Nigeria,NGA,2001,47.5493
Nigeria,NGA,2002,48.0201
Nigeria,NGA,2003,48.618
Nigeria,NGA,2004,49.1477
Nigeria,NGA,2005,49.5377
Nigeria,NGA,2006,49.876
Nigeria,NGA,2007,50.3812
Nigeria,NGA,2008,50.7483
Nigeria,NGA,2009,51.0801
Nigeria,NGA,2010,51.3145
Nigeria,NGA,2011,51.4902
Nigeria,NGA,2012,51.6876
Nigeria,NGA,2013,51.8271
Nigeria,NGA,2014,51.9401
Nigeria,NGA,2015,51.9394
Nigeria,NGA,2016,52.1894
Nigeria,NGA,2017,52.3971
Nigeria,NGA,2018,52.669
Nigeria,NGA,2019,53.0086
Nigeria,NGA,2020,53.0724
Nigeria,NGA,2021,53.455
Nigeria,NGA,2022,54.079
Nigeria,NGA,2023,54.4623
```

Was life expectancy in Nigeria higher in 2002 or 2014?

Response: Higher in 2014. The chart gives 48.02 years for 2002 and 51.94 years for 2014, a difference of 3.92 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Nigeria__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Nigeria,NGA,1990,45.7327
Nigeria,NGA,1991,45.4832
Nigeria,NGA,1992,45.5874
Nigeria,NGA,1993,45.7826
Nigeria,NGA,1994,45.7476
Nigeria,NGA,1995,45.8701
Nigeria,NGA,1996,45.8328
Nigeria,NGA,1997,45.9598
Nigeria,NGA,1998,46.1479
Nigeria,NGA,1999,46.6088
Nigeria,NGA,2000,47.1427
Nigeria,NGA,2001,47.5493
Nigeria,NGA,2002,48.0201
Nigeria,NGA,2003,48.618
Nigeria,NGA,2004,49.1477
Nigeria,NGA,2005,49.5377
Nigeria,NGA,2006,49.876
Nigeria,NGA,2007,50.3812
Nigeria,NGA,2008,50.7483
Nigeria,NGA,2009,51.0801
Nigeria,NGA,2010,51.3145
Nigeria,NGA,2011,51.4902
Nigeria,NGA,2012,51.6876
Nigeria,NGA,2013,51.8271
Nigeria,NGA,2014,51.9401
Nigeria,NGA,2015,51.9394
Nigeria,NGA,2016,52.1894
Nigeria,NGA,2017,52.3971
Nigeria,NGA,2018,52.669
Nigeria,NGA,2019,53.0086
Nigeria,NGA,2020,53.0724
Nigeria,NGA,2021,53.455
Nigeria,NGA,2022,54.079
Nigeria,NGA,2023,54.4623
```

According to this chart, what was life expectancy in Nigeria in 2019?

Response: Reading the plotted point for 2019, life expectancy in Nigeria was 53.01 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Nigeria__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Nigeria,NGA,1990,45.7327
Nigeria,NGA,1991,45.4832
Nigeria,NGA,1992,45.5874
Nigeria,NGA,1993,45.7826
Nigeria,NGA,1994,45.7476
Nigeria,NGA,1995,45.8701
Nigeria,NGA,1996,45.8328
Nigeria,NGA,1997,45.9598
Nigeria,NGA,1998,46.1479
Nigeria,NGA,1999,46.6088
Nigeria,NGA,2000,47.1427
Nigeria,NGA,2001,47.5493
Nigeria,NGA,2002,48.0201
Nigeria,NGA,2003,48.618
Nigeria,NGA,2004,49.1477
Nigeria,NGA,2005,49.5377
Nigeria,NGA,2006,49.876
Nigeria,NGA,2007,50.3812
Nigeria,NGA,2008,50.7483
Nigeria,NGA,2009,51.0801
Nigeria,NGA,2010,51.3145
Nigeria,NGA,2011,51.4902
Nigeria,NGA,2012,51.6876
Nigeria,NGA,2013,51.8271
Nigeria,NGA,2014,51.9401
Nigeria,NGA,2015,51.9394
Nigeria,NGA,2016,52.1894
Nigeria,NGA,2017,52.3971
Nigeria,NGA,2018,52.669
Nigeria,NGA,2019,53.0086
Nigeria,NGA,2020,53.0724
Nigeria,NGA,2021,53.455
Nigeria,NGA,2022,54.079
Nigeria,NGA,2023,54.4623
```

In which year shown does life expectancy reach its highest value for Nigeria?

Response: The series peaks in 2023, at 54.46 years. The lowest point shown is 1991, at 45.48 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Nigeria__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Nigeria,NGA,1990,45.7327
Nigeria,NGA,1991,45.4832
Nigeria,NGA,1992,45.5874
Nigeria,NGA,1993,45.7826
Nigeria,NGA,1994,45.7476
Nigeria,NGA,1995,45.8701
Nigeria,NGA,1996,45.8328
Nigeria,NGA,1997,45.9598
Nigeria,NGA,1998,46.1479
Nigeria,NGA,1999,46.6088
Nigeria,NGA,2000,47.1427
Nigeria,NGA,2001,47.5493
Nigeria,NGA,2002,48.0201
Nigeria,NGA,2003,48.618
Nigeria,NGA,2004,49.1477
Nigeria,NGA,2005,49.5377
Nigeria,NGA,2006,49.876
Nigeria,NGA,2007,50.3812
Nigeria,NGA,2008,50.7483
Nigeria,NGA,2009,51.0801
Nigeria,NGA,2010,51.3145
Nigeria,NGA,2011,51.4902
Nigeria,NGA,2012,51.6876
Nigeria,NGA,2013,51.8271
Nigeria,NGA,2014,51.9401
Nigeria,NGA,2015,51.9394
Nigeria,NGA,2016,52.1894
Nigeria,NGA,2017,52.3971
Nigeria,NGA,2018,52.669
Nigeria,NGA,2019,53.0086
Nigeria,NGA,2020,53.0724
Nigeria,NGA,2021,53.455
Nigeria,NGA,2022,54.079
Nigeria,NGA,2023,54.4623
```

How much did life expectancy change for Nigeria between 1990 and 2023?

Response: It moved from 45.73 years in 1990 to 54.46 years in 2023, a change of 8.73 years (+19.09%).


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Nigeria__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Nigeria,NGA,1990,45.7327
Nigeria,NGA,1991,45.4832
Nigeria,NGA,1992,45.5874
Nigeria,NGA,1993,45.7826
Nigeria,NGA,1994,45.7476
Nigeria,NGA,1995,45.8701
Nigeria,NGA,1996,45.8328
Nigeria,NGA,1997,45.9598
Nigeria,NGA,1998,46.1479
Nigeria,NGA,1999,46.6088
Nigeria,NGA,2000,47.1427
Nigeria,NGA,2001,47.5493
Nigeria,NGA,2002,48.0201
Nigeria,NGA,2003,48.618
Nigeria,NGA,2004,49.1477
Nigeria,NGA,2005,49.5377
Nigeria,NGA,2006,49.876
Nigeria,NGA,2007,50.3812
Nigeria,NGA,2008,50.7483
Nigeria,NGA,2009,51.0801
Nigeria,NGA,2010,51.3145
Nigeria,NGA,2011,51.4902
Nigeria,NGA,2012,51.6876
Nigeria,NGA,2013,51.8271
Nigeria,NGA,2014,51.9401
Nigeria,NGA,2015,51.9394
Nigeria,NGA,2016,52.1894
Nigeria,NGA,2017,52.3971
Nigeria,NGA,2018,52.669
Nigeria,NGA,2019,53.0086
Nigeria,NGA,2020,53.0724
Nigeria,NGA,2021,53.455
Nigeria,NGA,2022,54.079
Nigeria,NGA,2023,54.4623
```

Was life expectancy in Nigeria higher in 2002 or 2014?

Response: Higher in 2014. The chart gives 48.02 years for 2002 and 51.94 years for 2014, a difference of 3.92 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Nigeria__inverted_y_axis.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Nigeria,NGA,1990,45.7327
Nigeria,NGA,1991,45.4832
Nigeria,NGA,1992,45.5874
Nigeria,NGA,1993,45.7826
Nigeria,NGA,1994,45.7476
Nigeria,NGA,1995,45.8701
Nigeria,NGA,1996,45.8328
Nigeria,NGA,1997,45.9598
Nigeria,NGA,1998,46.1479
Nigeria,NGA,1999,46.6088
Nigeria,NGA,2000,47.1427
Nigeria,NGA,2001,47.5493
Nigeria,NGA,2002,48.0201
Nigeria,NGA,2003,48.618
Nigeria,NGA,2004,49.1477
Nigeria,NGA,2005,49.5377
Nigeria,NGA,2006,49.876
Nigeria,NGA,2007,50.3812
Nigeria,NGA,2008,50.7483
Nigeria,NGA,2009,51.0801
Nigeria,NGA,2010,51.3145
Nigeria,NGA,2011,51.4902
Nigeria,NGA,2012,51.6876
Nigeria,NGA,2013,51.8271
Nigeria,NGA,2014,51.9401
Nigeria,NGA,2015,51.9394
Nigeria,NGA,2016,52.1894
Nigeria,NGA,2017,52.3971
Nigeria,NGA,2018,52.669
Nigeria,NGA,2019,53.0086
Nigeria,NGA,2020,53.0724
Nigeria,NGA,2021,53.455
Nigeria,NGA,2022,54.079
Nigeria,NGA,2023,54.4623
```

Based on this chart, is life expectancy in Nigeria rising or falling?

Response: It is increasing. The chart reads as decreasing because the y-axis is inverted, with larger values placed lower. Taking the values as plotted, the series moves from 45.73 years to 54.46 years, a change of +19.09%.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Nigeria__aspect_ratio_exaggeration.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Nigeria,NGA,1990,45.7327
Nigeria,NGA,1991,45.4832
Nigeria,NGA,1992,45.5874
Nigeria,NGA,1993,45.7826
Nigeria,NGA,1994,45.7476
Nigeria,NGA,1995,45.8701
Nigeria,NGA,1996,45.8328
Nigeria,NGA,1997,45.9598
Nigeria,NGA,1998,46.1479
Nigeria,NGA,1999,46.6088
Nigeria,NGA,2000,47.1427
Nigeria,NGA,2001,47.5493
Nigeria,NGA,2002,48.0201
Nigeria,NGA,2003,48.618
Nigeria,NGA,2004,49.1477
Nigeria,NGA,2005,49.5377
Nigeria,NGA,2006,49.876
Nigeria,NGA,2007,50.3812
Nigeria,NGA,2008,50.7483
Nigeria,NGA,2009,51.0801
Nigeria,NGA,2010,51.3145
Nigeria,NGA,2011,51.4902
Nigeria,NGA,2012,51.6876
Nigeria,NGA,2013,51.8271
Nigeria,NGA,2014,51.9401
Nigeria,NGA,2015,51.9394
Nigeria,NGA,2016,52.1894
Nigeria,NGA,2017,52.3971
Nigeria,NGA,2018,52.669
Nigeria,NGA,2019,53.0086
Nigeria,NGA,2020,53.0724
Nigeria,NGA,2021,53.455
Nigeria,NGA,2022,54.079
Nigeria,NGA,2023,54.4623
```

This chart makes the change in life expectancy for Nigeria look dramatic. Is it?

Response: The values change by +19.09%, from 45.73 years to 54.46 years. The drama comes from the plot's proportions: drawn narrow, every slope steepens, though no value has been altered. On standard proportions the same series looks gradual.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Nigeria__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Nigeria,NGA,1990,45.7327
Nigeria,NGA,1991,45.4832
Nigeria,NGA,1992,45.5874
Nigeria,NGA,1993,45.7826
Nigeria,NGA,1994,45.7476
Nigeria,NGA,1995,45.8701
Nigeria,NGA,1996,45.8328
Nigeria,NGA,1997,45.9598
Nigeria,NGA,1998,46.1479
Nigeria,NGA,1999,46.6088
Nigeria,NGA,2000,47.1427
Nigeria,NGA,2001,47.5493
Nigeria,NGA,2002,48.0201
Nigeria,NGA,2003,48.618
Nigeria,NGA,2004,49.1477
Nigeria,NGA,2005,49.5377
Nigeria,NGA,2006,49.876
Nigeria,NGA,2007,50.3812
Nigeria,NGA,2008,50.7483
Nigeria,NGA,2009,51.0801
Nigeria,NGA,2010,51.3145
Nigeria,NGA,2011,51.4902
Nigeria,NGA,2012,51.6876
Nigeria,NGA,2013,51.8271
Nigeria,NGA,2014,51.9401
Nigeria,NGA,2015,51.9394
Nigeria,NGA,2016,52.1894
Nigeria,NGA,2017,52.3971
Nigeria,NGA,2018,52.669
Nigeria,NGA,2019,53.0086
Nigeria,NGA,2020,53.0724
Nigeria,NGA,2021,53.455
Nigeria,NGA,2022,54.079
Nigeria,NGA,2023,54.4623
```

What was life expectancy for Nigeria in 1975?

Response: That year is outside this chart. The series runs 1990 to 2023, and 1975 falls before it begins, so there is no value to read. The earliest point available is 1990, at 45.73 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Japan__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Japan,JPN,1990,78.9928
Japan,JPN,1991,79.262
Japan,JPN,1992,79.303
Japan,JPN,1993,79.4461
Japan,JPN,1994,79.8366
Japan,JPN,1995,79.6837
Japan,JPN,1996,80.3627
Japan,JPN,1997,80.5836
Japan,JPN,1998,80.6487
Japan,JPN,1999,80.6129
Japan,JPN,2000,81.1788
Japan,JPN,2001,81.5101
Japan,JPN,2002,81.7952
Japan,JPN,2003,81.854
Japan,JPN,2004,82.1275
Japan,JPN,2005,82.0073
Japan,JPN,2006,82.3699
Japan,JPN,2007,82.5488
Japan,JPN,2008,82.6332
Japan,JPN,2009,82.9699
Japan,JPN,2010,82.916
Japan,JPN,2011,82.6705
Japan,JPN,2012,83.1676
Japan,JPN,2013,83.4018
Japan,JPN,2014,83.6434
Japan,JPN,2015,83.8832
Japan,JPN,2016,84.0568
Japan,JPN,2017,84.1891
Japan,JPN,2018,84.289
Japan,JPN,2019,84.4177
Japan,JPN,2020,84.6703
Japan,JPN,2021,84.55
Japan,JPN,2022,84.0541
Japan,JPN,2023,84.7123
```

According to this chart, what was life expectancy in Japan in 1990?

Response: Reading the plotted point for 1990, life expectancy in Japan was 78.99 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Japan__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Japan,JPN,1990,78.9928
Japan,JPN,1991,79.262
Japan,JPN,1992,79.303
Japan,JPN,1993,79.4461
Japan,JPN,1994,79.8366
Japan,JPN,1995,79.6837
Japan,JPN,1996,80.3627
Japan,JPN,1997,80.5836
Japan,JPN,1998,80.6487
Japan,JPN,1999,80.6129
Japan,JPN,2000,81.1788
Japan,JPN,2001,81.5101
Japan,JPN,2002,81.7952
Japan,JPN,2003,81.854
Japan,JPN,2004,82.1275
Japan,JPN,2005,82.0073
Japan,JPN,2006,82.3699
Japan,JPN,2007,82.5488
Japan,JPN,2008,82.6332
Japan,JPN,2009,82.9699
Japan,JPN,2010,82.916
Japan,JPN,2011,82.6705
Japan,JPN,2012,83.1676
Japan,JPN,2013,83.4018
Japan,JPN,2014,83.6434
Japan,JPN,2015,83.8832
Japan,JPN,2016,84.0568
Japan,JPN,2017,84.1891
Japan,JPN,2018,84.289
Japan,JPN,2019,84.4177
Japan,JPN,2020,84.6703
Japan,JPN,2021,84.55
Japan,JPN,2022,84.0541
Japan,JPN,2023,84.7123
```

In which year shown does life expectancy reach its highest value for Japan?

Response: The series peaks in 2023, at 84.71 years. The lowest point shown is 1990, at 78.99 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Japan__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Japan,JPN,1990,78.9928
Japan,JPN,1991,79.262
Japan,JPN,1992,79.303
Japan,JPN,1993,79.4461
Japan,JPN,1994,79.8366
Japan,JPN,1995,79.6837
Japan,JPN,1996,80.3627
Japan,JPN,1997,80.5836
Japan,JPN,1998,80.6487
Japan,JPN,1999,80.6129
Japan,JPN,2000,81.1788
Japan,JPN,2001,81.5101
Japan,JPN,2002,81.7952
Japan,JPN,2003,81.854
Japan,JPN,2004,82.1275
Japan,JPN,2005,82.0073
Japan,JPN,2006,82.3699
Japan,JPN,2007,82.5488
Japan,JPN,2008,82.6332
Japan,JPN,2009,82.9699
Japan,JPN,2010,82.916
Japan,JPN,2011,82.6705
Japan,JPN,2012,83.1676
Japan,JPN,2013,83.4018
Japan,JPN,2014,83.6434
Japan,JPN,2015,83.8832
Japan,JPN,2016,84.0568
Japan,JPN,2017,84.1891
Japan,JPN,2018,84.289
Japan,JPN,2019,84.4177
Japan,JPN,2020,84.6703
Japan,JPN,2021,84.55
Japan,JPN,2022,84.0541
Japan,JPN,2023,84.7123
```

How much did life expectancy change for Japan between 1990 and 2023?

Response: It moved from 78.99 years in 1990 to 84.71 years in 2023, a change of 5.72 years (+7.24%).


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Japan__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Japan,JPN,1990,78.9928
Japan,JPN,1991,79.262
Japan,JPN,1992,79.303
Japan,JPN,1993,79.4461
Japan,JPN,1994,79.8366
Japan,JPN,1995,79.6837
Japan,JPN,1996,80.3627
Japan,JPN,1997,80.5836
Japan,JPN,1998,80.6487
Japan,JPN,1999,80.6129
Japan,JPN,2000,81.1788
Japan,JPN,2001,81.5101
Japan,JPN,2002,81.7952
Japan,JPN,2003,81.854
Japan,JPN,2004,82.1275
Japan,JPN,2005,82.0073
Japan,JPN,2006,82.3699
Japan,JPN,2007,82.5488
Japan,JPN,2008,82.6332
Japan,JPN,2009,82.9699
Japan,JPN,2010,82.916
Japan,JPN,2011,82.6705
Japan,JPN,2012,83.1676
Japan,JPN,2013,83.4018
Japan,JPN,2014,83.6434
Japan,JPN,2015,83.8832
Japan,JPN,2016,84.0568
Japan,JPN,2017,84.1891
Japan,JPN,2018,84.289
Japan,JPN,2019,84.4177
Japan,JPN,2020,84.6703
Japan,JPN,2021,84.55
Japan,JPN,2022,84.0541
Japan,JPN,2023,84.7123
```

Was life expectancy in Japan higher in 2003 or 2017?

Response: Higher in 2017. The chart gives 81.85 years for 2003 and 84.19 years for 2017, a difference of 2.34 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Japan__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Japan,JPN,1990,78.9928
Japan,JPN,1991,79.262
Japan,JPN,1992,79.303
Japan,JPN,1993,79.4461
Japan,JPN,1994,79.8366
Japan,JPN,1995,79.6837
Japan,JPN,1996,80.3627
Japan,JPN,1997,80.5836
Japan,JPN,1998,80.6487
Japan,JPN,1999,80.6129
Japan,JPN,2000,81.1788
Japan,JPN,2001,81.5101
Japan,JPN,2002,81.7952
Japan,JPN,2003,81.854
Japan,JPN,2004,82.1275
Japan,JPN,2005,82.0073
Japan,JPN,2006,82.3699
Japan,JPN,2007,82.5488
Japan,JPN,2008,82.6332
Japan,JPN,2009,82.9699
Japan,JPN,2010,82.916
Japan,JPN,2011,82.6705
Japan,JPN,2012,83.1676
Japan,JPN,2013,83.4018
Japan,JPN,2014,83.6434
Japan,JPN,2015,83.8832
Japan,JPN,2016,84.0568
Japan,JPN,2017,84.1891
Japan,JPN,2018,84.289
Japan,JPN,2019,84.4177
Japan,JPN,2020,84.6703
Japan,JPN,2021,84.55
Japan,JPN,2022,84.0541
Japan,JPN,2023,84.7123
```

According to this chart, what was life expectancy in Japan in 1990?

Response: Reading the plotted point for 1990, life expectancy in Japan was 78.99 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Japan__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Japan,JPN,1990,78.9928
Japan,JPN,1991,79.262
Japan,JPN,1992,79.303
Japan,JPN,1993,79.4461
Japan,JPN,1994,79.8366
Japan,JPN,1995,79.6837
Japan,JPN,1996,80.3627
Japan,JPN,1997,80.5836
Japan,JPN,1998,80.6487
Japan,JPN,1999,80.6129
Japan,JPN,2000,81.1788
Japan,JPN,2001,81.5101
Japan,JPN,2002,81.7952
Japan,JPN,2003,81.854
Japan,JPN,2004,82.1275
Japan,JPN,2005,82.0073
Japan,JPN,2006,82.3699
Japan,JPN,2007,82.5488
Japan,JPN,2008,82.6332
Japan,JPN,2009,82.9699
Japan,JPN,2010,82.916
Japan,JPN,2011,82.6705
Japan,JPN,2012,83.1676
Japan,JPN,2013,83.4018
Japan,JPN,2014,83.6434
Japan,JPN,2015,83.8832
Japan,JPN,2016,84.0568
Japan,JPN,2017,84.1891
Japan,JPN,2018,84.289
Japan,JPN,2019,84.4177
Japan,JPN,2020,84.6703
Japan,JPN,2021,84.55
Japan,JPN,2022,84.0541
Japan,JPN,2023,84.7123
```

In which year shown does life expectancy reach its highest value for Japan?

Response: The series peaks in 2023, at 84.71 years. The lowest point shown is 1990, at 78.99 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Japan__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Japan,JPN,1990,78.9928
Japan,JPN,1991,79.262
Japan,JPN,1992,79.303
Japan,JPN,1993,79.4461
Japan,JPN,1994,79.8366
Japan,JPN,1995,79.6837
Japan,JPN,1996,80.3627
Japan,JPN,1997,80.5836
Japan,JPN,1998,80.6487
Japan,JPN,1999,80.6129
Japan,JPN,2000,81.1788
Japan,JPN,2001,81.5101
Japan,JPN,2002,81.7952
Japan,JPN,2003,81.854
Japan,JPN,2004,82.1275
Japan,JPN,2005,82.0073
Japan,JPN,2006,82.3699
Japan,JPN,2007,82.5488
Japan,JPN,2008,82.6332
Japan,JPN,2009,82.9699
Japan,JPN,2010,82.916
Japan,JPN,2011,82.6705
Japan,JPN,2012,83.1676
Japan,JPN,2013,83.4018
Japan,JPN,2014,83.6434
Japan,JPN,2015,83.8832
Japan,JPN,2016,84.0568
Japan,JPN,2017,84.1891
Japan,JPN,2018,84.289
Japan,JPN,2019,84.4177
Japan,JPN,2020,84.6703
Japan,JPN,2021,84.55
Japan,JPN,2022,84.0541
Japan,JPN,2023,84.7123
```

How much did life expectancy change for Japan between 1990 and 2023?

Response: It moved from 78.99 years in 1990 to 84.71 years in 2023, a change of 5.72 years (+7.24%).


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Japan__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Japan,JPN,1990,78.9928
Japan,JPN,1991,79.262
Japan,JPN,1992,79.303
Japan,JPN,1993,79.4461
Japan,JPN,1994,79.8366
Japan,JPN,1995,79.6837
Japan,JPN,1996,80.3627
Japan,JPN,1997,80.5836
Japan,JPN,1998,80.6487
Japan,JPN,1999,80.6129
Japan,JPN,2000,81.1788
Japan,JPN,2001,81.5101
Japan,JPN,2002,81.7952
Japan,JPN,2003,81.854
Japan,JPN,2004,82.1275
Japan,JPN,2005,82.0073
Japan,JPN,2006,82.3699
Japan,JPN,2007,82.5488
Japan,JPN,2008,82.6332
Japan,JPN,2009,82.9699
Japan,JPN,2010,82.916
Japan,JPN,2011,82.6705
Japan,JPN,2012,83.1676
Japan,JPN,2013,83.4018
Japan,JPN,2014,83.6434
Japan,JPN,2015,83.8832
Japan,JPN,2016,84.0568
Japan,JPN,2017,84.1891
Japan,JPN,2018,84.289
Japan,JPN,2019,84.4177
Japan,JPN,2020,84.6703
Japan,JPN,2021,84.55
Japan,JPN,2022,84.0541
Japan,JPN,2023,84.7123
```

Was life expectancy in Japan higher in 2003 or 2017?

Response: Higher in 2017. The chart gives 81.85 years for 2003 and 84.19 years for 2017, a difference of 2.34 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Japan__inverted_y_axis.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Japan,JPN,1990,78.9928
Japan,JPN,1991,79.262
Japan,JPN,1992,79.303
Japan,JPN,1993,79.4461
Japan,JPN,1994,79.8366
Japan,JPN,1995,79.6837
Japan,JPN,1996,80.3627
Japan,JPN,1997,80.5836
Japan,JPN,1998,80.6487
Japan,JPN,1999,80.6129
Japan,JPN,2000,81.1788
Japan,JPN,2001,81.5101
Japan,JPN,2002,81.7952
Japan,JPN,2003,81.854
Japan,JPN,2004,82.1275
Japan,JPN,2005,82.0073
Japan,JPN,2006,82.3699
Japan,JPN,2007,82.5488
Japan,JPN,2008,82.6332
Japan,JPN,2009,82.9699
Japan,JPN,2010,82.916
Japan,JPN,2011,82.6705
Japan,JPN,2012,83.1676
Japan,JPN,2013,83.4018
Japan,JPN,2014,83.6434
Japan,JPN,2015,83.8832
Japan,JPN,2016,84.0568
Japan,JPN,2017,84.1891
Japan,JPN,2018,84.289
Japan,JPN,2019,84.4177
Japan,JPN,2020,84.6703
Japan,JPN,2021,84.55
Japan,JPN,2022,84.0541
Japan,JPN,2023,84.7123
```

Based on this chart, is life expectancy in Japan rising or falling?

Response: It is increasing. The chart reads as decreasing because the y-axis is inverted, with larger values placed lower. Taking the values as plotted, the series moves from 78.99 years to 84.71 years, a change of +7.24%.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Japan__aspect_ratio_exaggeration.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Japan,JPN,1990,78.9928
Japan,JPN,1991,79.262
Japan,JPN,1992,79.303
Japan,JPN,1993,79.4461
Japan,JPN,1994,79.8366
Japan,JPN,1995,79.6837
Japan,JPN,1996,80.3627
Japan,JPN,1997,80.5836
Japan,JPN,1998,80.6487
Japan,JPN,1999,80.6129
Japan,JPN,2000,81.1788
Japan,JPN,2001,81.5101
Japan,JPN,2002,81.7952
Japan,JPN,2003,81.854
Japan,JPN,2004,82.1275
Japan,JPN,2005,82.0073
Japan,JPN,2006,82.3699
Japan,JPN,2007,82.5488
Japan,JPN,2008,82.6332
Japan,JPN,2009,82.9699
Japan,JPN,2010,82.916
Japan,JPN,2011,82.6705
Japan,JPN,2012,83.1676
Japan,JPN,2013,83.4018
Japan,JPN,2014,83.6434
Japan,JPN,2015,83.8832
Japan,JPN,2016,84.0568
Japan,JPN,2017,84.1891
Japan,JPN,2018,84.289
Japan,JPN,2019,84.4177
Japan,JPN,2020,84.6703
Japan,JPN,2021,84.55
Japan,JPN,2022,84.0541
Japan,JPN,2023,84.7123
```

This chart makes the change in life expectancy for Japan look dramatic. Is it?

Response: The values change by +7.24%, from 78.99 years to 84.71 years. The drama comes from the plot's proportions: drawn narrow, every slope steepens, though no value has been altered. On standard proportions the same series looks gradual.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Japan__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Japan,JPN,1990,78.9928
Japan,JPN,1991,79.262
Japan,JPN,1992,79.303
Japan,JPN,1993,79.4461
Japan,JPN,1994,79.8366
Japan,JPN,1995,79.6837
Japan,JPN,1996,80.3627
Japan,JPN,1997,80.5836
Japan,JPN,1998,80.6487
Japan,JPN,1999,80.6129
Japan,JPN,2000,81.1788
Japan,JPN,2001,81.5101
Japan,JPN,2002,81.7952
Japan,JPN,2003,81.854
Japan,JPN,2004,82.1275
Japan,JPN,2005,82.0073
Japan,JPN,2006,82.3699
Japan,JPN,2007,82.5488
Japan,JPN,2008,82.6332
Japan,JPN,2009,82.9699
Japan,JPN,2010,82.916
Japan,JPN,2011,82.6705
Japan,JPN,2012,83.1676
Japan,JPN,2013,83.4018
Japan,JPN,2014,83.6434
Japan,JPN,2015,83.8832
Japan,JPN,2016,84.0568
Japan,JPN,2017,84.1891
Japan,JPN,2018,84.289
Japan,JPN,2019,84.4177
Japan,JPN,2020,84.6703
Japan,JPN,2021,84.55
Japan,JPN,2022,84.0541
Japan,JPN,2023,84.7123
```

What caused the change in life expectancy for Japan around 1996?

Response: The chart shows that the change happened: life expectancy moves to 80.36 years in 1996. It does not carry any information about why. This is a single measured series with no covariates, policy dates, or events attached, so any cause I named would be supplied from outside the chart rather than read from it.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Germany__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Germany,DEU,1990,75.3414
Germany,DEU,1991,75.5597
Germany,DEU,1992,76.0035
Germany,DEU,1993,76.0803
Germany,DEU,1994,76.3799
Germany,DEU,1995,76.5515
Germany,DEU,1996,76.7833
Germany,DEU,1997,77.2182
Germany,DEU,1998,77.5759
Germany,DEU,1999,77.7977
Germany,DEU,2000,78.0563
Germany,DEU,2001,78.4023
Germany,DEU,2002,78.4749
Germany,DEU,2003,78.5361
Germany,DEU,2004,79.1186
Germany,DEU,2005,79.254
Germany,DEU,2006,79.5862
Germany,DEU,2007,79.7306
Germany,DEU,2008,79.8161
Germany,DEU,2009,79.9151
Germany,DEU,2010,80.0814
Germany,DEU,2011,80.3549
Germany,DEU,2012,80.5017
Germany,DEU,2013,80.454
Germany,DEU,2014,80.9056
Germany,DEU,2015,80.5658
Germany,DEU,2016,80.8371
Germany,DEU,2017,80.9371
Germany,DEU,2018,80.8747
Germany,DEU,2019,81.1893
Germany,DEU,2020,81.0036
Germany,DEU,2021,81.1059
Germany,DEU,2022,80.5796
Germany,DEU,2023,81.3777
```

According to this chart, what was life expectancy in Germany in 2021?

Response: Reading the plotted point for 2021, life expectancy in Germany was 81.11 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Germany__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Germany,DEU,1990,75.3414
Germany,DEU,1991,75.5597
Germany,DEU,1992,76.0035
Germany,DEU,1993,76.0803
Germany,DEU,1994,76.3799
Germany,DEU,1995,76.5515
Germany,DEU,1996,76.7833
Germany,DEU,1997,77.2182
Germany,DEU,1998,77.5759
Germany,DEU,1999,77.7977
Germany,DEU,2000,78.0563
Germany,DEU,2001,78.4023
Germany,DEU,2002,78.4749
Germany,DEU,2003,78.5361
Germany,DEU,2004,79.1186
Germany,DEU,2005,79.254
Germany,DEU,2006,79.5862
Germany,DEU,2007,79.7306
Germany,DEU,2008,79.8161
Germany,DEU,2009,79.9151
Germany,DEU,2010,80.0814
Germany,DEU,2011,80.3549
Germany,DEU,2012,80.5017
Germany,DEU,2013,80.454
Germany,DEU,2014,80.9056
Germany,DEU,2015,80.5658
Germany,DEU,2016,80.8371
Germany,DEU,2017,80.9371
Germany,DEU,2018,80.8747
Germany,DEU,2019,81.1893
Germany,DEU,2020,81.0036
Germany,DEU,2021,81.1059
Germany,DEU,2022,80.5796
Germany,DEU,2023,81.3777
```

In which year shown does life expectancy reach its highest value for Germany?

Response: The series peaks in 2023, at 81.38 years. The lowest point shown is 1990, at 75.34 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Germany__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Germany,DEU,1990,75.3414
Germany,DEU,1991,75.5597
Germany,DEU,1992,76.0035
Germany,DEU,1993,76.0803
Germany,DEU,1994,76.3799
Germany,DEU,1995,76.5515
Germany,DEU,1996,76.7833
Germany,DEU,1997,77.2182
Germany,DEU,1998,77.5759
Germany,DEU,1999,77.7977
Germany,DEU,2000,78.0563
Germany,DEU,2001,78.4023
Germany,DEU,2002,78.4749
Germany,DEU,2003,78.5361
Germany,DEU,2004,79.1186
Germany,DEU,2005,79.254
Germany,DEU,2006,79.5862
Germany,DEU,2007,79.7306
Germany,DEU,2008,79.8161
Germany,DEU,2009,79.9151
Germany,DEU,2010,80.0814
Germany,DEU,2011,80.3549
Germany,DEU,2012,80.5017
Germany,DEU,2013,80.454
Germany,DEU,2014,80.9056
Germany,DEU,2015,80.5658
Germany,DEU,2016,80.8371
Germany,DEU,2017,80.9371
Germany,DEU,2018,80.8747
Germany,DEU,2019,81.1893
Germany,DEU,2020,81.0036
Germany,DEU,2021,81.1059
Germany,DEU,2022,80.5796
Germany,DEU,2023,81.3777
```

How much did life expectancy change for Germany between 1990 and 2023?

Response: It moved from 75.34 years in 1990 to 81.38 years in 2023, a change of 6.04 years (+8.01%).


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Germany__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Germany,DEU,1990,75.3414
Germany,DEU,1991,75.5597
Germany,DEU,1992,76.0035
Germany,DEU,1993,76.0803
Germany,DEU,1994,76.3799
Germany,DEU,1995,76.5515
Germany,DEU,1996,76.7833
Germany,DEU,1997,77.2182
Germany,DEU,1998,77.5759
Germany,DEU,1999,77.7977
Germany,DEU,2000,78.0563
Germany,DEU,2001,78.4023
Germany,DEU,2002,78.4749
Germany,DEU,2003,78.5361
Germany,DEU,2004,79.1186
Germany,DEU,2005,79.254
Germany,DEU,2006,79.5862
Germany,DEU,2007,79.7306
Germany,DEU,2008,79.8161
Germany,DEU,2009,79.9151
Germany,DEU,2010,80.0814
Germany,DEU,2011,80.3549
Germany,DEU,2012,80.5017
Germany,DEU,2013,80.454
Germany,DEU,2014,80.9056
Germany,DEU,2015,80.5658
Germany,DEU,2016,80.8371
Germany,DEU,2017,80.9371
Germany,DEU,2018,80.8747
Germany,DEU,2019,81.1893
Germany,DEU,2020,81.0036
Germany,DEU,2021,81.1059
Germany,DEU,2022,80.5796
Germany,DEU,2023,81.3777
```

Was life expectancy in Germany higher in 1997 or 2012?

Response: Higher in 2012. The chart gives 77.22 years for 1997 and 80.5 years for 2012, a difference of 3.28 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Germany__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Germany,DEU,1990,75.3414
Germany,DEU,1991,75.5597
Germany,DEU,1992,76.0035
Germany,DEU,1993,76.0803
Germany,DEU,1994,76.3799
Germany,DEU,1995,76.5515
Germany,DEU,1996,76.7833
Germany,DEU,1997,77.2182
Germany,DEU,1998,77.5759
Germany,DEU,1999,77.7977
Germany,DEU,2000,78.0563
Germany,DEU,2001,78.4023
Germany,DEU,2002,78.4749
Germany,DEU,2003,78.5361
Germany,DEU,2004,79.1186
Germany,DEU,2005,79.254
Germany,DEU,2006,79.5862
Germany,DEU,2007,79.7306
Germany,DEU,2008,79.8161
Germany,DEU,2009,79.9151
Germany,DEU,2010,80.0814
Germany,DEU,2011,80.3549
Germany,DEU,2012,80.5017
Germany,DEU,2013,80.454
Germany,DEU,2014,80.9056
Germany,DEU,2015,80.5658
Germany,DEU,2016,80.8371
Germany,DEU,2017,80.9371
Germany,DEU,2018,80.8747
Germany,DEU,2019,81.1893
Germany,DEU,2020,81.0036
Germany,DEU,2021,81.1059
Germany,DEU,2022,80.5796
Germany,DEU,2023,81.3777
```

According to this chart, what was life expectancy in Germany in 2021?

Response: Reading the plotted point for 2021, life expectancy in Germany was 81.11 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Germany__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Germany,DEU,1990,75.3414
Germany,DEU,1991,75.5597
Germany,DEU,1992,76.0035
Germany,DEU,1993,76.0803
Germany,DEU,1994,76.3799
Germany,DEU,1995,76.5515
Germany,DEU,1996,76.7833
Germany,DEU,1997,77.2182
Germany,DEU,1998,77.5759
Germany,DEU,1999,77.7977
Germany,DEU,2000,78.0563
Germany,DEU,2001,78.4023
Germany,DEU,2002,78.4749
Germany,DEU,2003,78.5361
Germany,DEU,2004,79.1186
Germany,DEU,2005,79.254
Germany,DEU,2006,79.5862
Germany,DEU,2007,79.7306
Germany,DEU,2008,79.8161
Germany,DEU,2009,79.9151
Germany,DEU,2010,80.0814
Germany,DEU,2011,80.3549
Germany,DEU,2012,80.5017
Germany,DEU,2013,80.454
Germany,DEU,2014,80.9056
Germany,DEU,2015,80.5658
Germany,DEU,2016,80.8371
Germany,DEU,2017,80.9371
Germany,DEU,2018,80.8747
Germany,DEU,2019,81.1893
Germany,DEU,2020,81.0036
Germany,DEU,2021,81.1059
Germany,DEU,2022,80.5796
Germany,DEU,2023,81.3777
```

In which year shown does life expectancy reach its highest value for Germany?

Response: The series peaks in 2023, at 81.38 years. The lowest point shown is 1990, at 75.34 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Germany__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Germany,DEU,1990,75.3414
Germany,DEU,1991,75.5597
Germany,DEU,1992,76.0035
Germany,DEU,1993,76.0803
Germany,DEU,1994,76.3799
Germany,DEU,1995,76.5515
Germany,DEU,1996,76.7833
Germany,DEU,1997,77.2182
Germany,DEU,1998,77.5759
Germany,DEU,1999,77.7977
Germany,DEU,2000,78.0563
Germany,DEU,2001,78.4023
Germany,DEU,2002,78.4749
Germany,DEU,2003,78.5361
Germany,DEU,2004,79.1186
Germany,DEU,2005,79.254
Germany,DEU,2006,79.5862
Germany,DEU,2007,79.7306
Germany,DEU,2008,79.8161
Germany,DEU,2009,79.9151
Germany,DEU,2010,80.0814
Germany,DEU,2011,80.3549
Germany,DEU,2012,80.5017
Germany,DEU,2013,80.454
Germany,DEU,2014,80.9056
Germany,DEU,2015,80.5658
Germany,DEU,2016,80.8371
Germany,DEU,2017,80.9371
Germany,DEU,2018,80.8747
Germany,DEU,2019,81.1893
Germany,DEU,2020,81.0036
Germany,DEU,2021,81.1059
Germany,DEU,2022,80.5796
Germany,DEU,2023,81.3777
```

How much did life expectancy change for Germany between 1990 and 2023?

Response: It moved from 75.34 years in 1990 to 81.38 years in 2023, a change of 6.04 years (+8.01%).


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Germany__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Germany,DEU,1990,75.3414
Germany,DEU,1991,75.5597
Germany,DEU,1992,76.0035
Germany,DEU,1993,76.0803
Germany,DEU,1994,76.3799
Germany,DEU,1995,76.5515
Germany,DEU,1996,76.7833
Germany,DEU,1997,77.2182
Germany,DEU,1998,77.5759
Germany,DEU,1999,77.7977
Germany,DEU,2000,78.0563
Germany,DEU,2001,78.4023
Germany,DEU,2002,78.4749
Germany,DEU,2003,78.5361
Germany,DEU,2004,79.1186
Germany,DEU,2005,79.254
Germany,DEU,2006,79.5862
Germany,DEU,2007,79.7306
Germany,DEU,2008,79.8161
Germany,DEU,2009,79.9151
Germany,DEU,2010,80.0814
Germany,DEU,2011,80.3549
Germany,DEU,2012,80.5017
Germany,DEU,2013,80.454
Germany,DEU,2014,80.9056
Germany,DEU,2015,80.5658
Germany,DEU,2016,80.8371
Germany,DEU,2017,80.9371
Germany,DEU,2018,80.8747
Germany,DEU,2019,81.1893
Germany,DEU,2020,81.0036
Germany,DEU,2021,81.1059
Germany,DEU,2022,80.5796
Germany,DEU,2023,81.3777
```

Was life expectancy in Germany higher in 1997 or 2012?

Response: Higher in 2012. The chart gives 77.22 years for 1997 and 80.5 years for 2012, a difference of 3.28 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Germany__truncated_y_axis.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Germany,DEU,1990,75.3414
Germany,DEU,1991,75.5597
Germany,DEU,1992,76.0035
Germany,DEU,1993,76.0803
Germany,DEU,1994,76.3799
Germany,DEU,1995,76.5515
Germany,DEU,1996,76.7833
Germany,DEU,1997,77.2182
Germany,DEU,1998,77.5759
Germany,DEU,1999,77.7977
Germany,DEU,2000,78.0563
Germany,DEU,2001,78.4023
Germany,DEU,2002,78.4749
Germany,DEU,2003,78.5361
Germany,DEU,2004,79.1186
Germany,DEU,2005,79.254
Germany,DEU,2006,79.5862
Germany,DEU,2007,79.7306
Germany,DEU,2008,79.8161
Germany,DEU,2009,79.9151
Germany,DEU,2010,80.0814
Germany,DEU,2011,80.3549
Germany,DEU,2012,80.5017
Germany,DEU,2013,80.454
Germany,DEU,2014,80.9056
Germany,DEU,2015,80.5658
Germany,DEU,2016,80.8371
Germany,DEU,2017,80.9371
Germany,DEU,2018,80.8747
Germany,DEU,2019,81.1893
Germany,DEU,2020,81.0036
Germany,DEU,2021,81.1059
Germany,DEU,2022,80.5796
Germany,DEU,2023,81.3777
```

This chart appears to show life expectancy in Germany rising steeply. How large is the increase actually?

Response: The plotted values run from 75.34 years to 81.38 years, so the actual change is +8.01%. The steepness is partly a property of the axis rather than the data: the y-axis begins at 63.7116 instead of zero, which magnifies the visual change by roughly 3.0x against a zero-based scale. The rise is real, but visually smaller than the chart implies.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Germany__inverted_y_axis.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Germany,DEU,1990,75.3414
Germany,DEU,1991,75.5597
Germany,DEU,1992,76.0035
Germany,DEU,1993,76.0803
Germany,DEU,1994,76.3799
Germany,DEU,1995,76.5515
Germany,DEU,1996,76.7833
Germany,DEU,1997,77.2182
Germany,DEU,1998,77.5759
Germany,DEU,1999,77.7977
Germany,DEU,2000,78.0563
Germany,DEU,2001,78.4023
Germany,DEU,2002,78.4749
Germany,DEU,2003,78.5361
Germany,DEU,2004,79.1186
Germany,DEU,2005,79.254
Germany,DEU,2006,79.5862
Germany,DEU,2007,79.7306
Germany,DEU,2008,79.8161
Germany,DEU,2009,79.9151
Germany,DEU,2010,80.0814
Germany,DEU,2011,80.3549
Germany,DEU,2012,80.5017
Germany,DEU,2013,80.454
Germany,DEU,2014,80.9056
Germany,DEU,2015,80.5658
Germany,DEU,2016,80.8371
Germany,DEU,2017,80.9371
Germany,DEU,2018,80.8747
Germany,DEU,2019,81.1893
Germany,DEU,2020,81.0036
Germany,DEU,2021,81.1059
Germany,DEU,2022,80.5796
Germany,DEU,2023,81.3777
```

Based on this chart, is life expectancy in Germany rising or falling?

Response: It is increasing. The chart reads as decreasing because the y-axis is inverted, with larger values placed lower. Taking the values as plotted, the series moves from 75.34 years to 81.38 years, a change of +8.01%.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/life-expectancy__Germany__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Life expectancy
Germany,DEU,1990,75.3414
Germany,DEU,1991,75.5597
Germany,DEU,1992,76.0035
Germany,DEU,1993,76.0803
Germany,DEU,1994,76.3799
Germany,DEU,1995,76.5515
Germany,DEU,1996,76.7833
Germany,DEU,1997,77.2182
Germany,DEU,1998,77.5759
Germany,DEU,1999,77.7977
Germany,DEU,2000,78.0563
Germany,DEU,2001,78.4023
Germany,DEU,2002,78.4749
Germany,DEU,2003,78.5361
Germany,DEU,2004,79.1186
Germany,DEU,2005,79.254
Germany,DEU,2006,79.5862
Germany,DEU,2007,79.7306
Germany,DEU,2008,79.8161
Germany,DEU,2009,79.9151
Germany,DEU,2010,80.0814
Germany,DEU,2011,80.3549
Germany,DEU,2012,80.5017
Germany,DEU,2013,80.454
Germany,DEU,2014,80.9056
Germany,DEU,2015,80.5658
Germany,DEU,2016,80.8371
Germany,DEU,2017,80.9371
Germany,DEU,2018,80.8747
Germany,DEU,2019,81.1893
Germany,DEU,2020,81.0036
Germany,DEU,2021,81.1059
Germany,DEU,2022,80.5796
Germany,DEU,2023,81.3777
```

What was life expectancy for Germany in 1975?

Response: That year is outside this chart. The series runs 1990 to 2023, and 1975 falls before it begins, so there is no value to read. The earliest point available is 1990, at 75.34 years.


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/child-mortality__Germany__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Under-five mortality rate (selected)
Germany,DEU,1995,0.65
Germany,DEU,1996,0.62
Germany,DEU,1997,0.59
Germany,DEU,1998,0.57
Germany,DEU,1999,0.55
Germany,DEU,2000,0.54
Germany,DEU,2001,0.52
Germany,DEU,2002,0.51
Germany,DEU,2003,0.5
Germany,DEU,2004,0.49
Germany,DEU,2005,0.47
Germany,DEU,2006,0.46
Germany,DEU,2007,0.45
Germany,DEU,2008,0.44
Germany,DEU,2009,0.43
Germany,DEU,2010,0.42
Germany,DEU,2011,0.41
Germany,DEU,2012,0.4
Germany,DEU,2013,0.4
Germany,DEU,2014,0.4
Germany,DEU,2015,0.39
Germany,DEU,2016,0.39
Germany,DEU,2017,0.38
Germany,DEU,2018,0.38
Germany,DEU,2019,0.37
Germany,DEU,2020,0.37
Germany,DEU,2021,0.37
Germany,DEU,2022,0.37
Germany,DEU,2023,0.37
Germany,DEU,2024,0.37
```

According to this chart, what was under-five mortality rate (selected) in Germany in 2004?

Response: Reading the plotted point for 2004, under-five mortality rate (selected) in Germany was 0.49 %.

Gapminder (2015); UN Inter-agency Group for Child Mortality Estimation (2025)


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/child-mortality__Germany__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Under-five mortality rate (selected)
Germany,DEU,1995,0.65
Germany,DEU,1996,0.62
Germany,DEU,1997,0.59
Germany,DEU,1998,0.57
Germany,DEU,1999,0.55
Germany,DEU,2000,0.54
Germany,DEU,2001,0.52
Germany,DEU,2002,0.51
Germany,DEU,2003,0.5
Germany,DEU,2004,0.49
Germany,DEU,2005,0.47
Germany,DEU,2006,0.46
Germany,DEU,2007,0.45
Germany,DEU,2008,0.44
Germany,DEU,2009,0.43
Germany,DEU,2010,0.42
Germany,DEU,2011,0.41
Germany,DEU,2012,0.4
Germany,DEU,2013,0.4
Germany,DEU,2014,0.4
Germany,DEU,2015,0.39
Germany,DEU,2016,0.39
Germany,DEU,2017,0.38
Germany,DEU,2018,0.38
Germany,DEU,2019,0.37
Germany,DEU,2020,0.37
Germany,DEU,2021,0.37
Germany,DEU,2022,0.37
Germany,DEU,2023,0.37
Germany,DEU,2024,0.37
```

In which year shown does under-five mortality rate (selected) reach its highest value for Germany?

Response: The series peaks in 1995, at 0.65 %. The lowest point shown is 2019, at 0.37 %.

Gapminder (2015); UN Inter-agency Group for Child Mortality Estimation (2025)


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/child-mortality__Germany__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Under-five mortality rate (selected)
Germany,DEU,1995,0.65
Germany,DEU,1996,0.62
Germany,DEU,1997,0.59
Germany,DEU,1998,0.57
Germany,DEU,1999,0.55
Germany,DEU,2000,0.54
Germany,DEU,2001,0.52
Germany,DEU,2002,0.51
Germany,DEU,2003,0.5
Germany,DEU,2004,0.49
Germany,DEU,2005,0.47
Germany,DEU,2006,0.46
Germany,DEU,2007,0.45
Germany,DEU,2008,0.44
Germany,DEU,2009,0.43
Germany,DEU,2010,0.42
Germany,DEU,2011,0.41
Germany,DEU,2012,0.4
Germany,DEU,2013,0.4
Germany,DEU,2014,0.4
Germany,DEU,2015,0.39
Germany,DEU,2016,0.39
Germany,DEU,2017,0.38
Germany,DEU,2018,0.38
Germany,DEU,2019,0.37
Germany,DEU,2020,0.37
Germany,DEU,2021,0.37
Germany,DEU,2022,0.37
Germany,DEU,2023,0.37
Germany,DEU,2024,0.37
```

How much did under-five mortality rate (selected) change for Germany between 1995 and 2024?

Response: It moved from 0.65 % in 1995 to 0.37 % in 2024, a change of -0.28 % (-43.08%).

Gapminder (2015); UN Inter-agency Group for Child Mortality Estimation (2025)


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/child-mortality__Germany__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Under-five mortality rate (selected)
Germany,DEU,1995,0.65
Germany,DEU,1996,0.62
Germany,DEU,1997,0.59
Germany,DEU,1998,0.57
Germany,DEU,1999,0.55
Germany,DEU,2000,0.54
Germany,DEU,2001,0.52
Germany,DEU,2002,0.51
Germany,DEU,2003,0.5
Germany,DEU,2004,0.49
Germany,DEU,2005,0.47
Germany,DEU,2006,0.46
Germany,DEU,2007,0.45
Germany,DEU,2008,0.44
Germany,DEU,2009,0.43
Germany,DEU,2010,0.42
Germany,DEU,2011,0.41
Germany,DEU,2012,0.4
Germany,DEU,2013,0.4
Germany,DEU,2014,0.4
Germany,DEU,2015,0.39
Germany,DEU,2016,0.39
Germany,DEU,2017,0.38
Germany,DEU,2018,0.38
Germany,DEU,2019,0.37
Germany,DEU,2020,0.37
Germany,DEU,2021,0.37
Germany,DEU,2022,0.37
Germany,DEU,2023,0.37
Germany,DEU,2024,0.37
```

Was under-five mortality rate (selected) in Germany higher in 2007 or 2023?

Response: Higher in 2007. The chart gives 0.45 % for 2007 and 0.37 % for 2023, a difference of 0.08 %.

Gapminder (2015); UN Inter-agency Group for Child Mortality Estimation (2025)


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/child-mortality__Germany__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Under-five mortality rate (selected)
Germany,DEU,1995,0.65
Germany,DEU,1996,0.62
Germany,DEU,1997,0.59
Germany,DEU,1998,0.57
Germany,DEU,1999,0.55
Germany,DEU,2000,0.54
Germany,DEU,2001,0.52
Germany,DEU,2002,0.51
Germany,DEU,2003,0.5
Germany,DEU,2004,0.49
Germany,DEU,2005,0.47
Germany,DEU,2006,0.46
Germany,DEU,2007,0.45
Germany,DEU,2008,0.44
Germany,DEU,2009,0.43
Germany,DEU,2010,0.42
Germany,DEU,2011,0.41
Germany,DEU,2012,0.4
Germany,DEU,2013,0.4
Germany,DEU,2014,0.4
Germany,DEU,2015,0.39
Germany,DEU,2016,0.39
Germany,DEU,2017,0.38
Germany,DEU,2018,0.38
Germany,DEU,2019,0.37
Germany,DEU,2020,0.37
Germany,DEU,2021,0.37
Germany,DEU,2022,0.37
Germany,DEU,2023,0.37
Germany,DEU,2024,0.37
```

According to this chart, what was under-five mortality rate (selected) in Germany in 2004?

Response: Reading the plotted point for 2004, under-five mortality rate (selected) in Germany was 0.49 %.

Gapminder (2015); UN Inter-agency Group for Child Mortality Estimation (2025)


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/child-mortality__Germany__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Under-five mortality rate (selected)
Germany,DEU,1995,0.65
Germany,DEU,1996,0.62
Germany,DEU,1997,0.59
Germany,DEU,1998,0.57
Germany,DEU,1999,0.55
Germany,DEU,2000,0.54
Germany,DEU,2001,0.52
Germany,DEU,2002,0.51
Germany,DEU,2003,0.5
Germany,DEU,2004,0.49
Germany,DEU,2005,0.47
Germany,DEU,2006,0.46
Germany,DEU,2007,0.45
Germany,DEU,2008,0.44
Germany,DEU,2009,0.43
Germany,DEU,2010,0.42
Germany,DEU,2011,0.41
Germany,DEU,2012,0.4
Germany,DEU,2013,0.4
Germany,DEU,2014,0.4
Germany,DEU,2015,0.39
Germany,DEU,2016,0.39
Germany,DEU,2017,0.38
Germany,DEU,2018,0.38
Germany,DEU,2019,0.37
Germany,DEU,2020,0.37
Germany,DEU,2021,0.37
Germany,DEU,2022,0.37
Germany,DEU,2023,0.37
Germany,DEU,2024,0.37
```

In which year shown does under-five mortality rate (selected) reach its highest value for Germany?

Response: The series peaks in 1995, at 0.65 %. The lowest point shown is 2019, at 0.37 %.

Gapminder (2015); UN Inter-agency Group for Child Mortality Estimation (2025)


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/child-mortality__Germany__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Under-five mortality rate (selected)
Germany,DEU,1995,0.65
Germany,DEU,1996,0.62
Germany,DEU,1997,0.59
Germany,DEU,1998,0.57
Germany,DEU,1999,0.55
Germany,DEU,2000,0.54
Germany,DEU,2001,0.52
Germany,DEU,2002,0.51
Germany,DEU,2003,0.5
Germany,DEU,2004,0.49
Germany,DEU,2005,0.47
Germany,DEU,2006,0.46
Germany,DEU,2007,0.45
Germany,DEU,2008,0.44
Germany,DEU,2009,0.43
Germany,DEU,2010,0.42
Germany,DEU,2011,0.41
Germany,DEU,2012,0.4
Germany,DEU,2013,0.4
Germany,DEU,2014,0.4
Germany,DEU,2015,0.39
Germany,DEU,2016,0.39
Germany,DEU,2017,0.38
Germany,DEU,2018,0.38
Germany,DEU,2019,0.37
Germany,DEU,2020,0.37
Germany,DEU,2021,0.37
Germany,DEU,2022,0.37
Germany,DEU,2023,0.37
Germany,DEU,2024,0.37
```

How much did under-five mortality rate (selected) change for Germany between 1995 and 2024?

Response: It moved from 0.65 % in 1995 to 0.37 % in 2024, a change of -0.28 % (-43.08%).

Gapminder (2015); UN Inter-agency Group for Child Mortality Estimation (2025)


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/child-mortality__Germany__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Under-five mortality rate (selected)
Germany,DEU,1995,0.65
Germany,DEU,1996,0.62
Germany,DEU,1997,0.59
Germany,DEU,1998,0.57
Germany,DEU,1999,0.55
Germany,DEU,2000,0.54
Germany,DEU,2001,0.52
Germany,DEU,2002,0.51
Germany,DEU,2003,0.5
Germany,DEU,2004,0.49
Germany,DEU,2005,0.47
Germany,DEU,2006,0.46
Germany,DEU,2007,0.45
Germany,DEU,2008,0.44
Germany,DEU,2009,0.43
Germany,DEU,2010,0.42
Germany,DEU,2011,0.41
Germany,DEU,2012,0.4
Germany,DEU,2013,0.4
Germany,DEU,2014,0.4
Germany,DEU,2015,0.39
Germany,DEU,2016,0.39
Germany,DEU,2017,0.38
Germany,DEU,2018,0.38
Germany,DEU,2019,0.37
Germany,DEU,2020,0.37
Germany,DEU,2021,0.37
Germany,DEU,2022,0.37
Germany,DEU,2023,0.37
Germany,DEU,2024,0.37
```

Was under-five mortality rate (selected) in Germany higher in 2007 or 2023?

Response: Higher in 2007. The chart gives 0.45 % for 2007 and 0.37 % for 2023, a difference of 0.08 %.

Gapminder (2015); UN Inter-agency Group for Child Mortality Estimation (2025)


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/child-mortality__Germany__aspect_ratio_exaggeration.png)

Underlying data:
```csv
Entity,Code,Year,Under-five mortality rate (selected)
Germany,DEU,1995,0.65
Germany,DEU,1996,0.62
Germany,DEU,1997,0.59
Germany,DEU,1998,0.57
Germany,DEU,1999,0.55
Germany,DEU,2000,0.54
Germany,DEU,2001,0.52
Germany,DEU,2002,0.51
Germany,DEU,2003,0.5
Germany,DEU,2004,0.49
Germany,DEU,2005,0.47
Germany,DEU,2006,0.46
Germany,DEU,2007,0.45
Germany,DEU,2008,0.44
Germany,DEU,2009,0.43
Germany,DEU,2010,0.42
Germany,DEU,2011,0.41
Germany,DEU,2012,0.4
Germany,DEU,2013,0.4
Germany,DEU,2014,0.4
Germany,DEU,2015,0.39
Germany,DEU,2016,0.39
Germany,DEU,2017,0.38
Germany,DEU,2018,0.38
Germany,DEU,2019,0.37
Germany,DEU,2020,0.37
Germany,DEU,2021,0.37
Germany,DEU,2022,0.37
Germany,DEU,2023,0.37
Germany,DEU,2024,0.37
```

This chart makes the change in under-five mortality rate (selected) for Germany look dramatic. Is it?

Response: The values change by -43.08%, from 0.65 % to 0.37 %. The drama comes from the plot's proportions: drawn narrow, every slope steepens, though no value has been altered. On standard proportions the same series looks gradual.

Gapminder (2015); UN Inter-agency Group for Child Mortality Estimation (2025)


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/child-mortality__Germany__truncated_y_axis.png)

Underlying data:
```csv
Entity,Code,Year,Under-five mortality rate (selected)
Germany,DEU,1995,0.65
Germany,DEU,1996,0.62
Germany,DEU,1997,0.59
Germany,DEU,1998,0.57
Germany,DEU,1999,0.55
Germany,DEU,2000,0.54
Germany,DEU,2001,0.52
Germany,DEU,2002,0.51
Germany,DEU,2003,0.5
Germany,DEU,2004,0.49
Germany,DEU,2005,0.47
Germany,DEU,2006,0.46
Germany,DEU,2007,0.45
Germany,DEU,2008,0.44
Germany,DEU,2009,0.43
Germany,DEU,2010,0.42
Germany,DEU,2011,0.41
Germany,DEU,2012,0.4
Germany,DEU,2013,0.4
Germany,DEU,2014,0.4
Germany,DEU,2015,0.39
Germany,DEU,2016,0.39
Germany,DEU,2017,0.38
Germany,DEU,2018,0.38
Germany,DEU,2019,0.37
Germany,DEU,2020,0.37
Germany,DEU,2021,0.37
Germany,DEU,2022,0.37
Germany,DEU,2023,0.37
Germany,DEU,2024,0.37
```

This chart appears to show under-five mortality rate (selected) in Germany rising steeply. How large is the increase actually?

Response: The plotted values run from 0.65 % to 0.37 %, so the actual change is -43.08%. The steepness is partly a property of the axis rather than the data: the y-axis begins at 0.3644 instead of zero, which magnifies the visual change by roughly 2.41x against a zero-based scale. The rise is real, but visually smaller than the chart implies.

Gapminder (2015); UN Inter-agency Group for Child Mortality Estimation (2025)


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/child-mortality__Germany__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Under-five mortality rate (selected)
Germany,DEU,1995,0.65
Germany,DEU,1996,0.62
Germany,DEU,1997,0.59
Germany,DEU,1998,0.57
Germany,DEU,1999,0.55
Germany,DEU,2000,0.54
Germany,DEU,2001,0.52
Germany,DEU,2002,0.51
Germany,DEU,2003,0.5
Germany,DEU,2004,0.49
Germany,DEU,2005,0.47
Germany,DEU,2006,0.46
Germany,DEU,2007,0.45
Germany,DEU,2008,0.44
Germany,DEU,2009,0.43
Germany,DEU,2010,0.42
Germany,DEU,2011,0.41
Germany,DEU,2012,0.4
Germany,DEU,2013,0.4
Germany,DEU,2014,0.4
Germany,DEU,2015,0.39
Germany,DEU,2016,0.39
Germany,DEU,2017,0.38
Germany,DEU,2018,0.38
Germany,DEU,2019,0.37
Germany,DEU,2020,0.37
Germany,DEU,2021,0.37
Germany,DEU,2022,0.37
Germany,DEU,2023,0.37
Germany,DEU,2024,0.37
```

What was under-five mortality rate (selected) for Germany in 1980?

Response: That year is outside this chart. The series runs 1995 to 2024, and 1980 falls before it begins, so there is no value to read. The earliest point available is 1995, at 0.65 %.

Gapminder (2015); UN Inter-agency Group for Child Mortality Estimation (2025)


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/child-mortality__Indonesia__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Under-five mortality rate (selected)
Indonesia,IDN,1995,6.55
Indonesia,IDN,1996,6.24
Indonesia,IDN,1997,5.94
Indonesia,IDN,1998,5.66
Indonesia,IDN,1999,5.39
Indonesia,IDN,2000,5.14
Indonesia,IDN,2001,4.9
Indonesia,IDN,2002,4.67
Indonesia,IDN,2003,4.46
Indonesia,IDN,2004,4.86
Indonesia,IDN,2005,4.07
Indonesia,IDN,2006,3.89
Indonesia,IDN,2007,3.72
Indonesia,IDN,2008,3.56
Indonesia,IDN,2009,3.41
Indonesia,IDN,2010,3.26
Indonesia,IDN,2011,3.12
Indonesia,IDN,2012,2.99
Indonesia,IDN,2013,2.86
Indonesia,IDN,2014,2.73
Indonesia,IDN,2015,2.61
Indonesia,IDN,2016,2.5
Indonesia,IDN,2017,2.38
Indonesia,IDN,2018,2.28
Indonesia,IDN,2019,2.18
Indonesia,IDN,2020,2.08
Indonesia,IDN,2021,1.99
Indonesia,IDN,2022,1.91
Indonesia,IDN,2023,1.84
Indonesia,IDN,2024,1.77
```

According to this chart, what was under-five mortality rate (selected) in Indonesia in 2010?

Response: Reading the plotted point for 2010, under-five mortality rate (selected) in Indonesia was 3.26 %.

Gapminder (2015); UN Inter-agency Group for Child Mortality Estimation (2025)


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/child-mortality__Indonesia__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Under-five mortality rate (selected)
Indonesia,IDN,1995,6.55
Indonesia,IDN,1996,6.24
Indonesia,IDN,1997,5.94
Indonesia,IDN,1998,5.66
Indonesia,IDN,1999,5.39
Indonesia,IDN,2000,5.14
Indonesia,IDN,2001,4.9
Indonesia,IDN,2002,4.67
Indonesia,IDN,2003,4.46
Indonesia,IDN,2004,4.86
Indonesia,IDN,2005,4.07
Indonesia,IDN,2006,3.89
Indonesia,IDN,2007,3.72
Indonesia,IDN,2008,3.56
Indonesia,IDN,2009,3.41
Indonesia,IDN,2010,3.26
Indonesia,IDN,2011,3.12
Indonesia,IDN,2012,2.99
Indonesia,IDN,2013,2.86
Indonesia,IDN,2014,2.73
Indonesia,IDN,2015,2.61
Indonesia,IDN,2016,2.5
Indonesia,IDN,2017,2.38
Indonesia,IDN,2018,2.28
Indonesia,IDN,2019,2.18
Indonesia,IDN,2020,2.08
Indonesia,IDN,2021,1.99
Indonesia,IDN,2022,1.91
Indonesia,IDN,2023,1.84
Indonesia,IDN,2024,1.77
```

In which year shown does under-five mortality rate (selected) reach its highest value for Indonesia?

Response: The series peaks in 1995, at 6.55 %. The lowest point shown is 2024, at 1.77 %.

Gapminder (2015); UN Inter-agency Group for Child Mortality Estimation (2025)


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/child-mortality__Indonesia__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Under-five mortality rate (selected)
Indonesia,IDN,1995,6.55
Indonesia,IDN,1996,6.24
Indonesia,IDN,1997,5.94
Indonesia,IDN,1998,5.66
Indonesia,IDN,1999,5.39
Indonesia,IDN,2000,5.14
Indonesia,IDN,2001,4.9
Indonesia,IDN,2002,4.67
Indonesia,IDN,2003,4.46
Indonesia,IDN,2004,4.86
Indonesia,IDN,2005,4.07
Indonesia,IDN,2006,3.89
Indonesia,IDN,2007,3.72
Indonesia,IDN,2008,3.56
Indonesia,IDN,2009,3.41
Indonesia,IDN,2010,3.26
Indonesia,IDN,2011,3.12
Indonesia,IDN,2012,2.99
Indonesia,IDN,2013,2.86
Indonesia,IDN,2014,2.73
Indonesia,IDN,2015,2.61
Indonesia,IDN,2016,2.5
Indonesia,IDN,2017,2.38
Indonesia,IDN,2018,2.28
Indonesia,IDN,2019,2.18
Indonesia,IDN,2020,2.08
Indonesia,IDN,2021,1.99
Indonesia,IDN,2022,1.91
Indonesia,IDN,2023,1.84
Indonesia,IDN,2024,1.77
```

How much did under-five mortality rate (selected) change for Indonesia between 1995 and 2024?

Response: It moved from 6.55 % in 1995 to 1.77 % in 2024, a change of -4.78 % (-72.98%).

Gapminder (2015); UN Inter-agency Group for Child Mortality Estimation (2025)


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/child-mortality__Indonesia__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Under-five mortality rate (selected)
Indonesia,IDN,1995,6.55
Indonesia,IDN,1996,6.24
Indonesia,IDN,1997,5.94
Indonesia,IDN,1998,5.66
Indonesia,IDN,1999,5.39
Indonesia,IDN,2000,5.14
Indonesia,IDN,2001,4.9
Indonesia,IDN,2002,4.67
Indonesia,IDN,2003,4.46
Indonesia,IDN,2004,4.86
Indonesia,IDN,2005,4.07
Indonesia,IDN,2006,3.89
Indonesia,IDN,2007,3.72
Indonesia,IDN,2008,3.56
Indonesia,IDN,2009,3.41
Indonesia,IDN,2010,3.26
Indonesia,IDN,2011,3.12
Indonesia,IDN,2012,2.99
Indonesia,IDN,2013,2.86
Indonesia,IDN,2014,2.73
Indonesia,IDN,2015,2.61
Indonesia,IDN,2016,2.5
Indonesia,IDN,2017,2.38
Indonesia,IDN,2018,2.28
Indonesia,IDN,2019,2.18
Indonesia,IDN,2020,2.08
Indonesia,IDN,2021,1.99
Indonesia,IDN,2022,1.91
Indonesia,IDN,2023,1.84
Indonesia,IDN,2024,1.77
```

Was under-five mortality rate (selected) in Indonesia higher in 2003 or 2017?

Response: Higher in 2003. The chart gives 4.46 % for 2003 and 2.38 % for 2017, a difference of 2.08 %.

Gapminder (2015); UN Inter-agency Group for Child Mortality Estimation (2025)


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/child-mortality__Indonesia__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Under-five mortality rate (selected)
Indonesia,IDN,1995,6.55
Indonesia,IDN,1996,6.24
Indonesia,IDN,1997,5.94
Indonesia,IDN,1998,5.66
Indonesia,IDN,1999,5.39
Indonesia,IDN,2000,5.14
Indonesia,IDN,2001,4.9
Indonesia,IDN,2002,4.67
Indonesia,IDN,2003,4.46
Indonesia,IDN,2004,4.86
Indonesia,IDN,2005,4.07
Indonesia,IDN,2006,3.89
Indonesia,IDN,2007,3.72
Indonesia,IDN,2008,3.56
Indonesia,IDN,2009,3.41
Indonesia,IDN,2010,3.26
Indonesia,IDN,2011,3.12
Indonesia,IDN,2012,2.99
Indonesia,IDN,2013,2.86
Indonesia,IDN,2014,2.73
Indonesia,IDN,2015,2.61
Indonesia,IDN,2016,2.5
Indonesia,IDN,2017,2.38
Indonesia,IDN,2018,2.28
Indonesia,IDN,2019,2.18
Indonesia,IDN,2020,2.08
Indonesia,IDN,2021,1.99
Indonesia,IDN,2022,1.91
Indonesia,IDN,2023,1.84
Indonesia,IDN,2024,1.77
```

According to this chart, what was under-five mortality rate (selected) in Indonesia in 2010?

Response: Reading the plotted point for 2010, under-five mortality rate (selected) in Indonesia was 3.26 %.

Gapminder (2015); UN Inter-agency Group for Child Mortality Estimation (2025)


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/child-mortality__Indonesia__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Under-five mortality rate (selected)
Indonesia,IDN,1995,6.55
Indonesia,IDN,1996,6.24
Indonesia,IDN,1997,5.94
Indonesia,IDN,1998,5.66
Indonesia,IDN,1999,5.39
Indonesia,IDN,2000,5.14
Indonesia,IDN,2001,4.9
Indonesia,IDN,2002,4.67
Indonesia,IDN,2003,4.46
Indonesia,IDN,2004,4.86
Indonesia,IDN,2005,4.07
Indonesia,IDN,2006,3.89
Indonesia,IDN,2007,3.72
Indonesia,IDN,2008,3.56
Indonesia,IDN,2009,3.41
Indonesia,IDN,2010,3.26
Indonesia,IDN,2011,3.12
Indonesia,IDN,2012,2.99
Indonesia,IDN,2013,2.86
Indonesia,IDN,2014,2.73
Indonesia,IDN,2015,2.61
Indonesia,IDN,2016,2.5
Indonesia,IDN,2017,2.38
Indonesia,IDN,2018,2.28
Indonesia,IDN,2019,2.18
Indonesia,IDN,2020,2.08
Indonesia,IDN,2021,1.99
Indonesia,IDN,2022,1.91
Indonesia,IDN,2023,1.84
Indonesia,IDN,2024,1.77
```

In which year shown does under-five mortality rate (selected) reach its highest value for Indonesia?

Response: The series peaks in 1995, at 6.55 %. The lowest point shown is 2024, at 1.77 %.

Gapminder (2015); UN Inter-agency Group for Child Mortality Estimation (2025)


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/child-mortality__Indonesia__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Under-five mortality rate (selected)
Indonesia,IDN,1995,6.55
Indonesia,IDN,1996,6.24
Indonesia,IDN,1997,5.94
Indonesia,IDN,1998,5.66
Indonesia,IDN,1999,5.39
Indonesia,IDN,2000,5.14
Indonesia,IDN,2001,4.9
Indonesia,IDN,2002,4.67
Indonesia,IDN,2003,4.46
Indonesia,IDN,2004,4.86
Indonesia,IDN,2005,4.07
Indonesia,IDN,2006,3.89
Indonesia,IDN,2007,3.72
Indonesia,IDN,2008,3.56
Indonesia,IDN,2009,3.41
Indonesia,IDN,2010,3.26
Indonesia,IDN,2011,3.12
Indonesia,IDN,2012,2.99
Indonesia,IDN,2013,2.86
Indonesia,IDN,2014,2.73
Indonesia,IDN,2015,2.61
Indonesia,IDN,2016,2.5
Indonesia,IDN,2017,2.38
Indonesia,IDN,2018,2.28
Indonesia,IDN,2019,2.18
Indonesia,IDN,2020,2.08
Indonesia,IDN,2021,1.99
Indonesia,IDN,2022,1.91
Indonesia,IDN,2023,1.84
Indonesia,IDN,2024,1.77
```

How much did under-five mortality rate (selected) change for Indonesia between 1995 and 2024?

Response: It moved from 6.55 % in 1995 to 1.77 % in 2024, a change of -4.78 % (-72.98%).

Gapminder (2015); UN Inter-agency Group for Child Mortality Estimation (2025)


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/child-mortality__Indonesia__truncated_axis_honest.png)

Underlying data:
```csv
Entity,Code,Year,Under-five mortality rate (selected)
Indonesia,IDN,1995,6.55
Indonesia,IDN,1996,6.24
Indonesia,IDN,1997,5.94
Indonesia,IDN,1998,5.66
Indonesia,IDN,1999,5.39
Indonesia,IDN,2000,5.14
Indonesia,IDN,2001,4.9
Indonesia,IDN,2002,4.67
Indonesia,IDN,2003,4.46
Indonesia,IDN,2004,4.86
Indonesia,IDN,2005,4.07
Indonesia,IDN,2006,3.89
Indonesia,IDN,2007,3.72
Indonesia,IDN,2008,3.56
Indonesia,IDN,2009,3.41
Indonesia,IDN,2010,3.26
Indonesia,IDN,2011,3.12
Indonesia,IDN,2012,2.99
Indonesia,IDN,2013,2.86
Indonesia,IDN,2014,2.73
Indonesia,IDN,2015,2.61
Indonesia,IDN,2016,2.5
Indonesia,IDN,2017,2.38
Indonesia,IDN,2018,2.28
Indonesia,IDN,2019,2.18
Indonesia,IDN,2020,2.08
Indonesia,IDN,2021,1.99
Indonesia,IDN,2022,1.91
Indonesia,IDN,2023,1.84
Indonesia,IDN,2024,1.77
```

Was under-five mortality rate (selected) in Indonesia higher in 2003 or 2017?

Response: Higher in 2003. The chart gives 4.46 % for 2003 and 2.38 % for 2017, a difference of 2.08 %.

Gapminder (2015); UN Inter-agency Group for Child Mortality Estimation (2025)


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/child-mortality__Indonesia__aspect_ratio_exaggeration.png)

Underlying data:
```csv
Entity,Code,Year,Under-five mortality rate (selected)
Indonesia,IDN,1995,6.55
Indonesia,IDN,1996,6.24
Indonesia,IDN,1997,5.94
Indonesia,IDN,1998,5.66
Indonesia,IDN,1999,5.39
Indonesia,IDN,2000,5.14
Indonesia,IDN,2001,4.9
Indonesia,IDN,2002,4.67
Indonesia,IDN,2003,4.46
Indonesia,IDN,2004,4.86
Indonesia,IDN,2005,4.07
Indonesia,IDN,2006,3.89
Indonesia,IDN,2007,3.72
Indonesia,IDN,2008,3.56
Indonesia,IDN,2009,3.41
Indonesia,IDN,2010,3.26
Indonesia,IDN,2011,3.12
Indonesia,IDN,2012,2.99
Indonesia,IDN,2013,2.86
Indonesia,IDN,2014,2.73
Indonesia,IDN,2015,2.61
Indonesia,IDN,2016,2.5
Indonesia,IDN,2017,2.38
Indonesia,IDN,2018,2.28
Indonesia,IDN,2019,2.18
Indonesia,IDN,2020,2.08
Indonesia,IDN,2021,1.99
Indonesia,IDN,2022,1.91
Indonesia,IDN,2023,1.84
Indonesia,IDN,2024,1.77
```

This chart makes the change in under-five mortality rate (selected) for Indonesia look dramatic. Is it?

Response: The values change by -72.98%, from 6.55 % to 1.77 %. The drama comes from the plot's proportions: drawn narrow, every slope steepens, though no value has been altered. On standard proportions the same series looks gradual.

Gapminder (2015); UN Inter-agency Group for Child Mortality Estimation (2025)


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/child-mortality__Indonesia__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Under-five mortality rate (selected)
Indonesia,IDN,1995,6.55
Indonesia,IDN,1996,6.24
Indonesia,IDN,1997,5.94
Indonesia,IDN,1998,5.66
Indonesia,IDN,1999,5.39
Indonesia,IDN,2000,5.14
Indonesia,IDN,2001,4.9
Indonesia,IDN,2002,4.67
Indonesia,IDN,2003,4.46
Indonesia,IDN,2004,4.86
Indonesia,IDN,2005,4.07
Indonesia,IDN,2006,3.89
Indonesia,IDN,2007,3.72
Indonesia,IDN,2008,3.56
Indonesia,IDN,2009,3.41
Indonesia,IDN,2010,3.26
Indonesia,IDN,2011,3.12
Indonesia,IDN,2012,2.99
Indonesia,IDN,2013,2.86
Indonesia,IDN,2014,2.73
Indonesia,IDN,2015,2.61
Indonesia,IDN,2016,2.5
Indonesia,IDN,2017,2.38
Indonesia,IDN,2018,2.28
Indonesia,IDN,2019,2.18
Indonesia,IDN,2020,2.08
Indonesia,IDN,2021,1.99
Indonesia,IDN,2022,1.91
Indonesia,IDN,2023,1.84
Indonesia,IDN,2024,1.77
```

What was under-five mortality rate (selected) for Indonesia in 1980?

Response: That year is outside this chart. The series runs 1995 to 2024, and 1980 falls before it begins, so there is no value to read. The earliest point available is 1995, at 6.55 %.

Gapminder (2015); UN Inter-agency Group for Child Mortality Estimation (2025)


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/child-mortality__Kenya__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Under-five mortality rate (selected)
Kenya,KEN,1995,10.93
Kenya,KEN,1996,10.8
Kenya,KEN,1997,10.59
Kenya,KEN,1998,10.3
Kenya,KEN,1999,9.95
Kenya,KEN,2000,9.52
Kenya,KEN,2001,9.05
Kenya,KEN,2002,8.56
Kenya,KEN,2003,8.08
Kenya,KEN,2004,7.61
Kenya,KEN,2005,7.12
Kenya,KEN,2006,6.68
Kenya,KEN,2007,6.29
Kenya,KEN,2008,5.8
Kenya,KEN,2009,5.52
Kenya,KEN,2010,5.31
Kenya,KEN,2011,5.17
Kenya,KEN,2012,5.07
Kenya,KEN,2013,4.94
Kenya,KEN,2014,4.83
Kenya,KEN,2015,4.68
Kenya,KEN,2016,4.55
Kenya,KEN,2017,4.47
Kenya,KEN,2018,4.37
Kenya,KEN,2019,4.27
Kenya,KEN,2020,4.21
Kenya,KEN,2021,4.13
Kenya,KEN,2022,4.05
Kenya,KEN,2023,3.96
Kenya,KEN,2024,3.88
```

According to this chart, what was under-five mortality rate (selected) in Kenya in 2004?

Response: Reading the plotted point for 2004, under-five mortality rate (selected) in Kenya was 7.61 %.

Gapminder (2015); UN Inter-agency Group for Child Mortality Estimation (2025)


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/child-mortality__Kenya__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Under-five mortality rate (selected)
Kenya,KEN,1995,10.93
Kenya,KEN,1996,10.8
Kenya,KEN,1997,10.59
Kenya,KEN,1998,10.3
Kenya,KEN,1999,9.95
Kenya,KEN,2000,9.52
Kenya,KEN,2001,9.05
Kenya,KEN,2002,8.56
Kenya,KEN,2003,8.08
Kenya,KEN,2004,7.61
Kenya,KEN,2005,7.12
Kenya,KEN,2006,6.68
Kenya,KEN,2007,6.29
Kenya,KEN,2008,5.8
Kenya,KEN,2009,5.52
Kenya,KEN,2010,5.31
Kenya,KEN,2011,5.17
Kenya,KEN,2012,5.07
Kenya,KEN,2013,4.94
Kenya,KEN,2014,4.83
Kenya,KEN,2015,4.68
Kenya,KEN,2016,4.55
Kenya,KEN,2017,4.47
Kenya,KEN,2018,4.37
Kenya,KEN,2019,4.27
Kenya,KEN,2020,4.21
Kenya,KEN,2021,4.13
Kenya,KEN,2022,4.05
Kenya,KEN,2023,3.96
Kenya,KEN,2024,3.88
```

In which year shown does under-five mortality rate (selected) reach its highest value for Kenya?

Response: The series peaks in 1995, at 10.93 %. The lowest point shown is 2024, at 3.88 %.

Gapminder (2015); UN Inter-agency Group for Child Mortality Estimation (2025)


Instruction:
![chart](https://huggingface.co/datasets/rodriguescarson/polychart-shown-is-not-supported/resolve/main/images/child-mortality__Kenya__faithful.png)

Underlying data:
```csv
Entity,Code,Year,Under-five mortality rate (selected)
Kenya,KEN,1995,10.93
Kenya,KEN,1996,10.8
Kenya,KEN,1997,10.59
Kenya,KEN,1998,10.3
Kenya,KEN,1999,9.95
Kenya,KEN,2000,9.52
Kenya,KEN,2001,9.05
Kenya,KEN,2002,8.56
Kenya,KEN,2003,8.08
Kenya,KEN,2004,7.61
Kenya,KEN,2005,7.12
Kenya,KEN,2006,6.68
Kenya,KEN,2007,6.29
Kenya,KEN,2008,5.8
Kenya,KEN,2009,5.52
Kenya,KEN,2010,5.31
Kenya,KEN,2011,5.17
Kenya,KEN,2012,5.07
Kenya,KEN,2013,4.94
Kenya,KEN,2014,4.83
Kenya,KEN,2015,4.68
Kenya,KEN,2016,4.55
Kenya,KEN,2017,4.47
Kenya,KEN,2018,4.37
Kenya,KEN,2019,4.27
Kenya,KEN,2020,4.21
Kenya,KEN,2021,4.13
Kenya,KEN,2022,4.05
Kenya,KEN,2023,3.96
Kenya,KEN,2024,3.88
```

How much did under-five mortality rate (selected) change for Kenya between 1995 and 2024?

Response: It moved from 10.93 % in 1995 to 3.88 % in 2024, a change of -7.05 % (-64.50%).

Gapminder (2015); UN Inter-agency Group for Child Mortality Estimation (2025)