I want chart as follow. I could show count each count value (cannot Calc field) (index=interface_count devicename IN ($select_device$) INTinfo1=Gi0/1 OR Gi0/2 data_field_name=Rx_counter) OR (index=interface_count devicename IN ($select_device2$) description IN ($select_device$) data_field_name=Rx_counter) timechart span=5m eval(round(max(eval(Rx/1E5)),1)) as Rx_count by INTinfo1 _time Device_A Gi0/1 (a) Device_A Gi0/2 (b) Device_B Gi0/8 (c) Calc A+B-C 10:00 100 200 50 250 10:05 100 300 80 320 10:10 150 250 100 300     ... View more