ERROR: bokeh.core.validation.check: E-1001 (BAD_COLUMN_NAME) that make up the existence of this column name

The reason is converted into pd.DataFrame form after missing the column names in the table after the turn into source8 = ColumnDataSource (data = df8) that there will be no written form but had lost the previous data which turn into DataFrame when

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Origin www.cnblogs.com/jianchiai/p/11359454.html