此PR中刚刚在版本0.12.1中添加了对执行此操作的支持（使用MultiSelect小部件隐藏/显示行）：https
:
//github.com/bokeh/bokeh/pull/4868
这里有一个示例（在下面复制）：https
:
//github.com/bokeh/bokeh/blob/master/examples/plotting/file/line_on_off.py
""" Example demonstrating turning lines on and off - with JS only"""import numpy as npfrom bokeh.io import output_file, showfrom bokeh.layouts import rowfrom bokeh.palettes import Viridis3from bokeh.plotting import figurefrom bokeh.models import CheckboxGroup, CustomJSoutput_file("line_on_off.html", title="line_on_off.py example")pre = """ if (0 in checkbox.active) { l0.visible = true } else { l0.visible = false } if (1 in checkbox.active) { l1.visible = true } else { l1.visible = false } if (2 in checkbox.active) { l2.visible = true } else { l2.visible = false }"""p = figure()props = dict(line_width=4, line_alpha=0.7)x = np.linspace(0, 4 * np.pi, 100)l0 = p.line(x, np.sin(x), color=Viridis3[0], legend="Line 0", **props)l1 = p.line(x, 4 * np.cos(x), color=Viridis3[1], legend="Line 1", **props)l2 = p.line(x, np.tan(x), color=Viridis3[2], legend="Line 2", **props)callback = CustomJS(pre=pre, args={})checkbox = CheckboxGroup(labels=["Line 0", "Line 1", "Line 2"], active=[0, 1, 2], callback=callback, width=100)callback.args = dict(l0=l0, l1=l1, l2=l2, checkbox=checkbox)layout = row(checkbox, p)show(layout)
