Hi
Canvas give me the DrillDown chart method, but can’t reach my expection.
(1) I have a chart (type column). each column show the average of several min(e.g. one min. (–This is the first char, t, program done)
(2)When I click one of these column at chart, I hope canvas show new detail data (per second) (–This is the second chart, not yet)
Does Canvas have any function or method to archive this?
William Wang
8/10/2018