helgasoft commented on issue #19525: URL: https://github.com/apache/echarts/issues/19525#issuecomment-1899529317
It is hard to get the label positions from ECharts, and much easier to calculate them from the geoJson map file. The [official example](https://echarts.apache.org/examples/en/editor.html?c=map-HK) reads from [this geoJson](https://echarts.apache.org/examples/data/asset/geo/HK.json). The file has all provinces and their contour line coordinates. For each province you need to sum all latitude and longitude values separately and calculate their mean. These two numbers will be the geographical center of the province, i.e. the province label position. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
