Hi I want to build heatmap from confusion matrix. I am able to generate that but not able to put grid lines to separate each block. I want to show the nbr on the block itself as in seaborn plot. (Annot). [seaborn_heatmap]

Can we add grid lines in Plotly Heat Map

etienne September 28, 2018, 10:14pm 2

Topic		Replies	Views
Grid lines placement in heatmap plotly.js	5	13648	January 12, 2021
Gridlines over heatmap plotly.js	3	5101	March 14, 2018
How to add lines in heatmap? 📊 Plotly Python	2	7482	November 4, 2019
Defining block sizes in heatmaps plotly.js	2	2543	October 5, 2017
How to generate a heatmap like this using plotly.js? thanks plotly.js question	0	390	June 10, 2022