Parallel coordinate plot custom colorbar labels

Hi Community,

I have the following problem,

I am creating a parallel coordinate plot and color it by a scalar value c which works just fine. However, I want to color it by log[c] while retaining the tick labels as c

Is it possible to feed the labels through a customized function before they are shown next to the colorbar? Alternatively is there a way to use entirely custom labels for the colorbar in the plotly.graph_objs.Parcoords class?

Thank you for your help!