Proper Filter Plot for Index

This reply is informational. Please follow the decorum of the Community Forum when asking a question.

Please share your work-in-progress Power BI Desktop file (with sensitive information removed) and any source files in Excel format that fully address your issue or question in a usable format (not as a screenshot). You can upload these files to a cloud storage service such as OneDrive, Google Drive, Dropbox, or to a Github repository, and then provide the file's URL.

https://community.fabric.microsoft.com/t5/Community-Blog/How-to-provide-sample-data-in-the-Power-BI-Forum/ba-p/963216

Please show the expected outcome based on the sample data you provided.

https://community.fabric.microsoft.com/t5/Desktop/How-to-Get-Your-Question-Answered-Quickly/m-p/1447523/highlight/true#M607150

This allows members of the Forum to assess the state of the model, report layer, relationships, and any DAX applied.