I have found an example of a report and can't do this hover effect that highlights a column and a row in a table. How to do this?
My report is here
Created a Google Data Studio Report to demonstrate, as well as a GIF showing the process below:
1) Chart
Pivot Table: with Heatmap
2) Fields
Row Dimension: Day of Week
Column Dimension: Hour
3) Sort
Row #1: Day of Week
in Ascending order
Column #1: Hour
in Ascending order