You can hide the header and the outline of the widget container.
The header and the outline of certain widgets are hidden by default, for example, Input field and Drop-down box.
Procedure
Create a dashboard or open a dashboard in the dashboard editor.
Click a widget on the dashboard. A corresponding pop-up menu is displayed.
Click the Config tab to set the display options.
Click More options.
Set the Container header and border.
Click the Hide header icon. This option hides the header and the title of the widget and resizes the content. To display the header, click the icon again.
Click the Hide border icon. This option hides the outline of the widget container. To display the outline, click the icon again.
The header and outline of the widget are hidden or displayed.