条件工具提示bokeh堆积图

from bokeh.plotting import figure, show
from bokeh.models import HoverTool
from bokeh.palettes import Category10

# 创建堆积柱状图数据
categories = ['Category 1', 'Category 2', 'Category 3']
groups = ['Group 1', 'Group 2', 'Group 3']
data = [[10, 20, 30], [15, 25, 35], [5, 15, 25]]

# 创建堆积柱状图
p = figure(x_range=groups, plot_height=400, title="Stacked Bar Chart",
           toolbar_location=None, tools="")

renderers = p.vbar_stack(categories, x='groups', width=0.9, color=Category10[3], source=data,
                         legend_label=categories)

# 添加条件工具提示
tooltips = []
for i, category in enumerate(categories):
    tooltips.append((f"{category}", f"@{category}"))

p.add_tools(HoverTool(renderers=renderers, tooltips=tooltips))

show(p)