search

ubukawa / cartotile_trial

This is for trial
Creative Commons Zero v1.0 Universal
0 stars 0 forks source link

Remove the duplication of map labels #5

Closed hfu closed 4 years ago

hfu commented 4 years ago

multiple polygons and separation of data by tiles at larger scales.

hfu commented 4 years ago

In short, the technically correct solution is

Have label point data separately; you can calculate it from the source data.

It is not a good idea to create labels from polygons that can cross the boundary of tiles.

You can also think about the case of Rome and Vatican for example. Label issues are better solved in the data level rather than in the rendering stage.

Yet there may be some options to eliminate the overwrap of labels if you look into Mapbox GL JS documentation.

ubukawa commented 4 years ago

Thank you. I will do so.