小编eli*_*vin的帖子

我希望我的等高线图网格引用相同的颜色条，但我得到了四个堆叠的颜色条。我怎样才能只有一个颜色条，其数值引用所有图中的数据？或者，换句话说，我的绘图颜色如何引用相同的颜色条？

这是测试代码：

import plotly.graph_objects as go
from plotly.subplots import make_subplots

z1 =   [[2, 4, 7, 12, 13, 14, 15, 16],
        [3, 1, 6, 11, 12, 13, 16, 17],
        [4, 2, 7, 7, 11, 14, 17, 18],
        [5, 3, 8, 8, 13, 15, 18, 19],
        [7, 4, 10, 9, 16, 18, 20, 19],
        [9, 10, 5, 27, 23, 21, 21, 21],
        [11, 14, 17, 26, 25, 24, 23, 22]]

z2 =   [[20, 44, 7, 120, 1, 1, 5, 16],
         [3, 10, …