interactive_legend

A line plot using stock price data. Sometimes it is desirable to be able to hide glyphs by clicking on an entry in a Legend. This can be accomplished by setting the legend click_policy property to "hide".

Details

Sampledata:

bokeh.sampledata.stocks

Bokeh APIs:

bokeh.palettes.Spectral4

More info:

Interactive legends

Keywords:

line, interactions, legend, hide, glyphs

import pandas as pd

from bokeh.palettes import Spectral4
from bokeh.plotting import figure, show
from bokeh.sampledata.stocks import AAPL, GOOG, IBM, MSFT

p = figure(width=800, height=250, x_axis_type='datetime')
p.title.text = 'Click on legend entries to hide lines'

for data, name, color in zip([AAPL, IBM, MSFT, GOOG], ["AAPL", "IBM", "MSFT", "GOOG"], Spectral4):
    df = pd.DataFrame(data)
    df['date'] = pd.to_datetime(df['date'])
    p.line(df['date'], df['close'], line_width=2, color=color, alpha=0.8, legend_label=name)

p.legend.location = 'top_left'
p.legend.click_policy = 'hide'
p.y_range.only_visible = True

show(p)