Radarr allows to create your own dashboard and below are the following steps to create a dashboard

Step1: Click on create dashboard.

Step 2 : Give a desired name and description to your dashboard and click on create.

Step 3 : You can now find the created dashboard under “My dashboard” and then click on your desired dashboard.

Step 4 : Now click on “Filters” to select the required data scope such as topics, location, duration and else. Save them all once done for future reference and click apply.

Step 5 : To visualise the data click on “ Add charts “. Then drag and drop the charts you find interesting from the left chart to the right deck such as top influencers, moments analysis, else.

Step 6 : You can rearrange the charts as per your preference.

Step 7 : Dashboard is now ready to be used.

For more details please refer below video link