Edit chart titles to something more meaningful and adds data interactions between charts.
Select any visualization in a Data App and click Properties on the toolbar. Alternatively, click the Properties button on the top right of your screen.
This option is under the Configuration section in the Properties panel and is called Title. There are two options in the drop down:
Use the text box to type in a custom chart title from the Properties panel. Alternatively, type a new title directly in the chart area in the Data App workspace.
Use the checkbox to hide the title from a chart.
In chart properties, scroll down to the Group Interactions section. There are three options in the dropdown:
Check this box if you want a selected chart integrated with others in a Data App. Uncheck the box if you do not want the chart to interact with others.
Select this option from the dropdown to highlight charts and tables based on the data selection from other charts.
Select this option to filter data for the data selection on adjacent charts.