All the values of the series in ChartRange filter

[Md Rehan Moazzam]

Hi,

I have a line chart with base as date column. And I have a chart range filter based on the date columns. 

I want all the date column data in my range filter. I am currently using "data.getDistinctValues(0)" but without any success, its showing dates by its own.

Here is the attached image.

Please suggest!!