多个绘图子图的单个滑块 [英] Single slider for multiple plotly subplots

问题描述

import pandas as pd
import plotly.graph_objs as go
from plotly.subplots import make_subplots

df = pd.read_csv("https://raw.githubusercontent.com/plotly/datasets/master/finance-charts-apple.csv")

df.columns = [col.replace("AAPL.", "") for col in df.columns]

fig = make_subplots(1, 2)

fig.add_trace(
    go.Scatter(x=list(df.Date), y=list(df.High)), row=1, col=1)

fig.add_trace(
    go.Scatter(x=list(df.Date), y=list(df.Low)), row=1, col=2)


fig.update_layout(
    xaxis=dict(
    rangeselector=dict(
        buttons=list([
            dict(count=1,
                 label="1m",
                 step="month",
                 stepmode="backward"),
            dict(count=6,
                 label="6m",
                 step="month",
                 stepmode="backward"),
            dict(count=1,
                 label="YTD",
                 step="year",
                 stepmode="todate"),
            dict(count=1,
                 label="1y",
                 step="year",
                 stepmode="backward"),
            dict(step="all")
        ])
    ),
    rangeslider=dict(
        visible=True
    ),
    type="date"
)
)


import plotly.offline as pyo
pyo.plot(fig)

我想为两个图创建一个通用滑块.目前有两个图表，但滑块仅适用于其中之一.是否可以使子图中的所有多个图形的当前滑块通用?

I want to create one common slider for both of the plots. Currently there are two graphs but slider is working only for one of them. Is it possible to make the current slider common for all the multiple graphs in a subplot?

推荐答案

在下面添加一行.

fig.update_xaxes(matches='x')

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