blue0206
Posts: 1
Joined: Fri Aug 19, 2022 6:28 am

Slow loading of map with multiple series and thousand of mappoints

Is there a configuration or module that could help with the slow loading of highcharts map with multiple series?
  • The first is a USA state based map - currently using @highcharts/map-collection/countries/us/us-all.topo.json
  • The other three series uses mappoints which could have thousands of zipcode coordinates data
Currently it takes the map at least 10-15 seconds to render less than thousand of mappoints combined for all the three series
hubert.k
Posts: 1164
Joined: Mon Apr 11, 2022 11:48 am

Re: Slow loading of map with multiple series and thousand of mappoints

Hi,

We appreciate you reaching out to us with your inquiry.

There is a boost module, it works for Highcharts and Highstock only. Unfortunately, the Highcharts boost module does not support Highmaps. The boost module is a “renderer-in-a-module”. Including modules/boost.js will, by default, activate boost for all series that support it (line series, column, bar, treemap, heatmap, scatter, bubble, area): https://www.highcharts.com/docs/advance ... ost-module

Kind regards!
Hubert Kozik
Highcharts Developer

Return to “Highcharts Maps”