Can you generate a progress circle using dates instead of values?

[JessWhyCuh]

So, I know how to generate a progress chart with the doughnut pie charts but those are based on values like 0-100%, for example.

My question is: Is there a way to generate a progress (pie) chart based on dates? Like, you're tracking a project from it's start date to end date?

Also, to create a pie chart you need values? You can't base the chart on if the cells are populated with data?

Hope I'm being clear... Thanks!