projection
Default Value: 'mercator'
Accepted Values: 'equirectangular' | 'lambert' | 'mercator' | 'miller'
Cannot be used in themes.
You can use one of the following out-of-the-box projections:
- Mercator projection
- Equirectangular projection
- Lambert cylindrical projection
- Miller cylindrical projection
To set a custom projection, implement two functions (from and to) that convert coordinates between geographical and UI component coordinate systems. In addition, set the projection's aspectRatio.
to
Type:
Function parameters:
Two coordinates that represent a point in the dataSource coordinate system.
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