grid_clusterer v1.8.0

Release Updates

• As of February 21st, 2024, google.maps.Marker is deprecated. This release uses "Advanced" markers exclusively.
• Added support for fractional zoom levels.
• Performance improvements
• 10-Aug-2024
  • Added additional checks when data points are loaded / added to ensure latitude / longitude values are valid.
  • Found and fixed bug with tile indexes when fractional zoom levels are enabled.

A grid clusterer for Google maps

Use the following links to learn about the grid clusterer:

• Creating data points vs creating Google map markers
• Tiles and grid points
• Clusterer configuration options and performance
• Enabling and disabling cluster marker click checks
• Clusterer Reference

To download and use locally:

1. Click on the "grid_clusterer.zip" archive above.
2. Click on the "Download" button and save the archive locally.
3. Un-zip the grid_clusterer archive
4. IMPORTANT: In order to use Google maps, you require a Google maps API key.

   Replace the string "[YOUR_API_KEY]" with your Google maps API key in all "index.html" files found in the following directories / files:

   • ./dist/ex0/index.html
   • ./dist/ex1/index.html
   • ./dist/ex2/index.html
   • ./dist/ex3/index.html
5. Using any web browser, open the "/dist/index.html" file.