情节表达如何取消选择和隐藏Y轴上的时间表（作业）？

发布于 2025-01-31 13:02:20 字数 893 浏览 3 评论 0原文

我需要选项来取消选择Y轴上的多个时间轴（作业），以使它们被隐藏。例如，以下示例代码。


import plotly.express as px
import pandas as pd

df = pd.DataFrame([
    dict(Task="Job A", Start='2009-01-01', Finish='2009-02-28'),
    dict(Task="Job B", Start='2009-03-05', Finish='2009-04-15'),
    dict(Task="Job C", Start='2009-02-20', Finish='2009-05-30')
])

fig = px.timeline(df, x_start="Start", x_end="Finish", y="Task")
fig.update_yaxes(autorange="reversed") # otherwise tasks are listed from the bottom up
fig.show()

给出这个图

我需要选择取消选择一个或多个Y轴作业A/B/C，以便隐藏它们？

我发现以下类似问题。但是它将Y轴分为类别，而不是可选的选项。 y-axis不符合时间表的数量

原文

I need the option to deselect multiple timeline (jobs) on y-axis so that they are hidden. For example following sample code.


import plotly.express as px
import pandas as pd

df = pd.DataFrame([
    dict(Task="Job A", Start='2009-01-01', Finish='2009-02-28'),
    dict(Task="Job B", Start='2009-03-05', Finish='2009-04-15'),
    dict(Task="Job C", Start='2009-02-20', Finish='2009-05-30')
])

fig = px.timeline(df, x_start="Start", x_end="Finish", y="Task")
fig.update_yaxes(autorange="reversed") # otherwise tasks are listed from the bottom up
fig.show()

Gives this plot