You can use a calculation condition on general tab:
=min >= 15 AND max >= 15
agefilter range.qvw 288.5 K
Thanks for your reply, as you mention calculation condition not match it will show calculation unfulfilled. but same way chart have to show no data to display instead of calculation condition unfulfilled,is it possible with alt function? .
alt(if(min>=15 and max>=15), 'no data ')