Add an Outline to Points and Shapes on a Map

You can add an outline to highlight the boundaries of points and shapes on a map visualization.

An outline highlights the boundaries of points and shapes so that users can quickly identify the visual information presented on a map. The Outline property is only available on maps that use the Point layer type; Heatmap and Cluster layer types don't have the Outline property.
  1. Open the workbook containing the map visualization, click Actions, and then select Open.
  2. Click Properties. In Properties, click Data Layers.
  3. In the Outline row, click Auto and select Custom.
  4. Click the Outline Color field to select a color. In Outline Width, use the up arrow to increase the width and the down arrow to decrease the width.
  5. Click Save.