Dynamic Power BI Chart

chalupabatman Not exactly the way you wanted it is not possible.

But what you can do is connect to your data source via DirectQuery feature and include data column in that dataset. Then in power bi desktop create a table manually containing StartDate and EndDate columns with date (or you can create this table in your data source and connect to it). In power bi desktop relationship editor create relationship between two date tables. Create slicers for both start and end date columns. Then when published to power bi service and shared with your users. When they select values in start and end date slicers data they see on visual will be filtered. 

So not exactly the way you wanted which is to pass values entered in power bi back to your data source. That is currently not possible.