Charting cell values over time

edited 12/09/19 in Smartsheet Basics

Hello,  We are using the smartsheet as an interactive issue resolution tool in a workspace environment where each project has its own smartsheet.  We have the dashboard set up which pulls key data points we are aggregating within each smartsheet (ie number of open issues, how many are high priority, medium priority low priority, total number of issues).  What we would like to do is chart the key data points overtime.  Looking for a "bread crumb" or more info on how to go about charting this data over time, as a visual indication if project is stabilizing or needs more attention.  First though was is it possible to chart the metric widget over time.

Any help would be appreciated.