Plot a density histogram with Plotly

Question

I'm looking for a way to plot a density histogram with Plotly. As a density=True with a numpy histogram. My variable is a continuous one from 0 to 20. I already have a count on yaxis with bins. So I'm looking for replace theses counts by percentage (o density).

Answer 1

Give a try using the layout option:

layout = go.Layout(yaxis=dict(tickformat=".2%"))

You can see this question kind of duplicated here

Answer 2

试试这个：

go.Histogram(x=some_vec, histnorm="probability density")