Hi,
I was having a look at the example below from bokeh. I was wondering if its possible to get the area under the graph value for each stack?
Is it also posible to calculate the area under the graph for each y, starting from y = 0?
import numpy as np
import pandas as pd
from bokeh.palettes import brewer
from bokeh.plotting import figure, output_file, show
output_file('stacked_area.html')
N = 4
df = pd.DataFrame(np.random.randint(10, 100, size=(15, N))).add_prefix('y')
p = figure(x_range=(0, len(df)-1), y_range=(0, 400))
p.grid.minor_grid_line_color = '#eeeeee'
names = ["y%d" % i for i in range(N)]
p.varea_stack(stackers=names, x='index', color=brewer['Spectral'][N], legend_label=names, source=df)
# reverse the legend entries to match the stacked order
p.legend.items.reverse()
show(p)