This image shows an earthquake map in Page Designer. In the Rendering tab (or
left pane), the layer Earthquake Map is selected. The Property Editor
(or right pane), displays Layer attributes. Identification, Name indicates the layer is named
Earthquake Map. Identification, Name is set to Heat
Map. Source, Location is set to Local Database. Source,
Type is set to SQL Query. Source, SQL Query displays the query
select * from earthquake_table
.