Flutter-developer, Progressive Mobile
The first version of the map was covered in complex polygon-shaped segments. Then the segments were given hexagon shapes. Rectangle-shaped segments became the final form.
When it became clear that using Google Maps was not an option, we had to find a map that could be stylized, would have color polygon drawing capabilities, was available in China and supported by Flutter. The choice of platform fell on mapbox.com. Later, however, we had to stop using it as on this map, China was not as detailed as the customer required. Now the app is running amap.com.