A Time to Complete chart shows how long it took to complete the Cards on your Board as well as the median time to complete for each each group of Cards. See below for how Cards can be grouped in these charts.
Create a new chart.
Select "Time to Complete Chart" from the menu options.
Select your chart width preference. This is how much space your chart will take up on your dashboard.
Select which Board you would like to report on.
Next you can select how to group your data. This will allow you to group your data for display based on what you are using in your Board. Below are some examples.
Now you must select your In Progress List and your Done List.
Now you can choose to apply a filter. Filters can also be applied after the report is created.
Note: Usually Charts showing Completed Cards to have no filter as you would want to see all Completed Cards. If that isn't the case go ahead an add a filter here!
Give your chart a name. Hit "Continue" or press enter.
Once you're chart is complete you can do the following:
The bar shown in each column represents the median for that specified column. The median is the middle data point of all the time to complete values if laid out in numerical order.
Hover your mouse over the dots on the chart to show the time to complete for each individual Card.
Drag and drop this chart tile anywhere you like within your dashboard.
Drill down (by clicking on the chart) and see full details of completed Cards and the time they took.
Note: Drilldowns are only available once you click 'Done' in the top right.
Change the timeframe for display.