Is there anyway to exclude one value from parallel categories parcats?

Dash Python
1

For example,In a dataframe with a|b|c|d,a|e|f|g.I want to ignore all ‘a’ values.How to do it?

2

Use go.parcat.Dimensions to specify which columns from your data frame you wish to use in the plot.

You can also use px.parallel_categories(df, dimensions=[“b”, “c”, “d”….])