H3 Hexagon Mapper

Resolution: 9 Color: Opacity: 0.3

Lat: 0, Lon: 0

Hexagon IDs

Note: You can select the color and opacity of an existing hexagon by clicking on it in the list below.

Add a Hexagon: Click on the map to add a hexagon at the clicked location.
Remove a Hexagon: Click on an existing hexagon to remove it. Make sure the resolution of the hexagon is the same as the resolution slider value.
Add a Marker: Right-click on the map to open a popup where you can enter a marker name and add it to the map.
Remove a Marker: Right-click on an existing marker to remove it.
Adjust Hexagon Resolution: Use the resolution slider in the controls section to adjust the resolution of the hexagons.
Change Hexagon Color: Use the color picker in the controls section to change the color of the hexagons.
Change Hexagon Opacity: Use the opacity slider in the controls section to change the opacity of the hexagons.
Save Hexagons and Markers: Click the "Save" button to download the current hexagons and markers as a GeoJSON file.
Load Hexagons and Markers: Click the "Load" button and select a GeoJSON file to load hexagons and markers from the file.