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573a558 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | import pandas as pd
import plotly.graph_objects as go
def generate_two_features_parcats_plot(dataFrame: pd.DataFrame, n_landscapes_column: str, n_landscapes_label: str,
family_column: str, family_label: str, title: str, color_dict: dict[str, str],
height: float = 1600, width: float = 2800) -> go.Figure:
'''
Returns a parallel categories plot of plants under one landscape, regarding their growth cycle and two
binary features (e.g. edibility, toxicity).
Parameters:
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dataFrame: Name of a pandas DataFrame(two-dimensional, size-mutable, potentially heterogeneous tabular data)
n_landscapes_column: Name of the dataFrame's column referring to the number of landscapes, where the
plants are present
n_landscapes_label: Label for the number of landscapes dimension
family_column: Name of the dataFrame's column referring to the plant families
family_label: Label for the plant families dimension
title: Title of the parallel categories plot
color_dict: Custom dictionary for the feature, containing the colors for each landscape
height: Height of the plot; default is 1600
width: Width of the plot; default is 2800
------------------------------------------------------------------------------------------------------------
'''
# Create dimensions
n_present_landscapes_dim = go.parcats.Dimension(
values = dataFrame[n_landscapes_column],
categoryorder = "category ascending", label = n_landscapes_label)
family_dim = go.parcats.Dimension(
values = dataFrame[family_column], label = family_label)
# Create Parcats trace with assigned colors
parcats_trace = go.Parcats(
dimensions = [n_present_landscapes_dim, family_dim],
line = {"color" : dataFrame[family_column].map(color_dict)},
hoveron = "category", hoverinfo = "count+probability",
labelfont = {"size" : 20, "family" : "Times"},
tickfont = {"size" : 18, "family" : "Times"},
arrangement = "freeform")
# Create layout
layout = go.Layout(
height = height,
width = width,
title = dict(text = title, font = dict(family = "Times New Roman", size = 28)),
margin = dict(l = 100, r = 150, b = 100, t = 100))
# Create figure
fig = go.Figure(data = [parcats_trace], layout = layout)
return fig |