demo

app.py

@@ -27,15 +27,11 @@ st.set_page_config(layout="wide", page_title="Leafmap Explorer", page_icon="⚡"
 '''
 # Demo Carbon Calculator
 
-
 Use the map tools to draw a polygon (pentagon tool), bounding box (square tool) or other shape anywhere on the map.
-Click inside the box when you are done to show the coordinates.  
+Click inside the box when you are done to show the coordinates.
 Please copy-paste those coordinates (or any geojson of your choosing) into the polygon selector.
 Map will zoom in on selected area and display the tons of carbon lost between 2002 - 2022 below.
-
-Based on data from Vizzuality published on [source.coop](https://beta.source.coop/repositories/vizzuality/lg-land-carbon-data/description/), 
-containing cloud-optimized geotiff data for de-forested carbon loss at 100m pixels in these years.  Licensed CC-BY.  See link for details.
-
+Data comes from Vizzuality repo on [source.coop](https://beta.source.coop/repositories/vizzuality/lg-land-carbon-data/description/).
 '''
 
 
@@ -139,12 +135,12 @@ To explore further, simply modify the Streamlit app.py file from the Files menu
 st.code('''
 
 # irrecoverable carbon (Conservation International):
-"https://data.source.coop/cboettig/carbon/cogs/irrecoverable_c_total_2018.tif"
-m.add_cog_layer(, palette="reds", name="irrecoverable carbon", transparent_bg=True, opacity = 0.8, zoom_to_layer=False)')
+carbon = "https://data.source.coop/cboettig/carbon/cogs/irrecoverable_c_total_2018.tif"
+m.add_cog_layer(carbon, palette="reds", name="irrecoverable carbon", transparent_bg=True, opacity = 0.8, zoom_to_layer=False)')
 
 # Human Impacts, Vizzuality
-url="https://data.source.coop/vizzuality/hfp-100/hfp_2021_100m_v1-2_cog.tif"
-m.add_cog_layer(url, palette="purples", name="human impact", transparent_bg=True, opacity = 0.8, zoom_to_layer=False)
+hi="https://data.source.coop/vizzuality/hfp-100/hfp_2021_100m_v1-2_cog.tif"
+m.add_cog_layer(hi, palette="purples", name="human impact", transparent_bg=True, opacity = 0.8, zoom_to_layer=False)
 
 # Fire Polygons, USGS
 usgs = "https://data.source.coop/cboettig/fire/usgs-mtbs.pmtiles"