I have an issue with the cumulative trend line which i have in my tableau report. After a certain date, there is no sales for one value of a dimension and hence the line should be flat (in case of cumulative trend line) but the line is not getting extended after that particular date (attached image: inside the yellow highlighted shape). Any solutions for this issue?
In order to get a better idea of the potential causes of this behaviour, would you be able to post a workbook providing an example of the behaviour. Failing that, would you be able to upload a screenshot of the entire Tableau Desktop interface?