Chart Title
A chart title should be concise, clear, and descriptive. It gives insight to what the chart reveals.
Chart Subtitle
A subtitle may be used to give additional information related to the data.
Usage Guidelines
Widgets
If a chart lives in a widget and that widget has a title and/or subtitle (eg. ‘Issue Type’ or ‘Issue Resolution’ below), then the chart title and chart subtitle are not necessary and do not need to be included.