Multiple Error Message for multiple condition

[v_jaideep]

Hello ,

I'm trying to have 2 error messages for 2 calculation conditions in same chart.

1. getselectedcount(country)>0 and getselectedcount(product)>0 - Select atleast one Country and Product.

2.if selected date has no data, example if selected date is 1/1/2020 and no sales for that date- No data to display for this date .

Any suggestions here please
@Michael_Tarallo/ @ToniKautto 

[abhijitnalekar]

Have you tried Data handling option of the chart.

[v_jaideep]

yes, I'm trying to get this resolved in data handling