绘制子图和图形对象错误：跟踪类型“scatter3d”与网格位置的子图类型“xy”不兼容

Question

当我尝试将 add_trace 添加到 sunbplots 时，出现此错误。该图是一个图形对象对象。

fig = make_subplots(rows = len(dfbh['client'].value_counts().index.tolist()), cols = 1)
scatbh = go.Scatter3d(x=dfbhtemp['x_local'], y=dfbhtemp['y_local'], z=dfbhtemp['z_local'], mode = 'markers', )
scatrun = go.Scatter3d(x=dfrunstemp['x_local'], y=dfrunstemp['y_local'], z=dfrunstemp['z_local'], mode = 'markers')
fig.add_trace(scatbh, row = 1, col = 1)
fig.add_trace(scatrun, row = 1, col = 1)
fig.show()

ValueError:  Trace type 'scatter3d' is not compatible with subplot type 'xy'
at grid position (2, 1)

当使用没有行或列的子图时，这些图正常绘制。

Answer 1

我遇到了同样的错误，以下内容对我有用：https ://github.com/plotly/plotly.py/issues/3315#issuecomment-1164393438

您需要在函数specs的参数中指定图表类型make_subplots。下面是一个 2x2 子图示例。

fig = make_subplots(
    rows=2, 
    cols=2,
    start_cell="top-left", 
    specs=[
        [{"type": "scatter3d"}, {"type": "scatter3d"}], 
        [{"type": "scatter3d"}, {"type": "scatter3d"}]
    ]
)