How to highlight the points on the graph

plotly.js
1

Hello Team,

Please check the below graph plotted using plotly chart.

image
image1305×366 12.4 KB

I want to make the points highlighted either with different color (or) make the point bigger when the points are clicked .

Is there any way or option to achieve it?

2

You can use clickData to get the specs of the clicked datapoint (Part 3. Interactive Graphing and Crossfiltering | Dash for Python Documentation | Plotly) and via a callback you can adjust the markersize for the clicked datapoint.