API REFERENCE

mapBackground

Geo Map: bundled Natural Earth land/coastlines, or no background.

Definition

ItemValue
JavaScript propertymapBackground
HTML attributemap-background
TypeGeoMapBackground
Defaultundefined
Allowed valuesnone, natural-earth

undefined means this property was not explicitly set. The effective value may depend on the chart type and other settings.

Configuration example

javascript
// Register sy-geo-map and create the element before configuring it.
chart.mapBackground = "natural-earth";