Adding a Heat Map Widget
Displays a Heat Map chart showing a count over time or label of log events matching a given simple/complex Search query; widget has a View in Search link that can be clicked to navigate to the Search Console to perform a drill-down.
To add a Line Chart widget:
In Title, type a name for the widget.
In Search Query, type the search query to run, based on the Search simple/complex syntax.
In Time Range, select the time frame following which the widget display is to be refreshed.
In X-Axis, select the type of X-Axis to be displayed: Time or Label.
In Group By, select the grouping dimension of the result: None, Log, Application, or Server (available if a simple search query is used).
If available, click on More Settings in order to specify specific visualization options for this widget:
Set Color Labeling Theme - 2 colors / 3 colors and distribution of the results in the Heat Map.
Category Fields: if X-Axis is set to display label, enter the category in which will populate the X-Axis.
Click the Save button.
The widget is saved in the dashboard.
Results Examples: