stacked_area.py¶
A stacked area plot using data from a pandas DataFrame.
Details
- Bokeh APIs
- More info
- Keywords
area, pandas, stacked
import numpy as np
import pandas as pd
from bokeh.palettes import brewer
from bokeh.plotting import figure, show
N = 10
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, 800))
p.grid.minor_grid_line_color = '#eeeeee'
names = [f"y{i}" for i in range(N)]
p.varea_stack(stackers=names, x='index', color=brewer['Spectral'][N], legend_label=names, source=df)
p.legend.orientation = "horizontal"
p.legend.background_fill_color = "#fafafa"
show(p)