Chart Title
The ChartTitle is a content control placed at the top of each chart control. It is used to display any title information regarding the visualized chart.
You can specify the content of the default ChartTitle control from XAML or code-behind, like this:
Since ChartTitle is a content control, you can set as its content not only textual data but also any other type of controls. The following example demonstrates how to create custom chart title with TextBlock in a Border control.
And here is the final result:
If you want to learn more about styling the ChartTitle take a look at the Customizing Title topic.