It doesn't seem possible to add the measure to a custom cards. The only way to use the measure is in a "Total time in Status" card. This is unfortunate because the "Total time in Status" card doesn't allow you to exclude points with the "Show" option along the X-axis. One may want to exclude statuses, such as "Complete", especially if the time period is large, like a month, wherein, the closer to the end of the month, the chart becomes skewed as the majority of tasks are complete. However, if you mouse over the disabled "Show" dropdown in the "Total time in Status" card, it says, "This setting is locked by the template definition. To make changes, add a custom bar chart card." This is a misleading because it implies you could recreate the exact same chart with a custom bar chart, but you cannot. We would greatly appreciate it if "Total time in Status" could be used a measure in custom cards. Thank you!
