TopoJson Leave feedback On this page GisFileType.TopoJson field See Also GisFileType.TopoJson field TopoJSON is an extension of GeoJSON that encodes topology. Rather than representing geometries discretely, geometries in TopoJSON files are stitched together from shared line segments called arcs. public static readonly GisFileType TopoJson; See Also class GisFileType namespace GroupDocs.Conversion.FileTypes assembly GroupDocs.Conversion Was this page helpful? Not really Yes, thanks Any additional feedback you'd like to share with us? Skip Send Please tell us how we can improve this page. Skip Send Thank you for your feedback! We value your opinion. Your feedback will help us improve our documentation.