Plotting best fit line through medians of boxes



I want to plot the best fit line through the medians. Is there a way to do it? Or get the medians somehow…


We don’t expose a way to do that automatically in plotly.js. But you can always fit the data using another JS library and add the result to your graph using a separate trace.


Is there a way to programmatically get the data?


here’s how:


how to do it in python?