How to Scale X-Axis time as per data

Hello Grafanities,
I am new to Grafana and using v7.0.0.
My question is how I can scale my X-Axis as per my source data. Below, I have created a sample data and panel visualization to describe my problem statement.


Panel Dashboard:

I selected absolute time range of 90 days. The auto X Axis scale is synchronous or scaled with 7 days interval. How can I change the existing interval?
Or, how can I set the X Axis scale based on my time data($__time(week_starting)) or based on a column data of my data source.

Please help!


The X Axis is automatically scaled with 7 day interval. If I have to use the X Axis tick points based on the $__time() or a column data then how can I set that?