Charts rendered in Fusioncharts use SVG and VML to render charts. VanCharts use canvas and VML. Highcharts are rendered using SVG and VML.
Fusioncharts provides data parsing through both JSON and XML. VanCharts provides data parsing through JSON, Excel and built-in dataset. Highcharts provides data parsing through only JSON.
Fusioncharts VanCharts and Highcharts are all highly compatible with older browsers like Internet Explorer 6. They support almost all other browsers.
Fusioncharts and Highcharts only support html. VanCharts supports two ways of integration in mobile terminals: web and native. Aside from JS chart library, VanCharts also supplies IOS and Android native charts library for users to integrate into native apps.
Fusioncharts development and testing licenses are free. Non watermarked product version free for non commercial use. Deployment licenses start at $399. Per-developer licensing fee starts $390 per developer. VanCharts can free download and use all products for study, research or any non-profit project. Deployment licenses start at $90. Purchase a commercial license. Highcharts website licenses at $90 and non-commercial usage is free.
VanCharts can support free for 1 year or unlimited. Fusioncharts and Highcharts all need pay for it.