Google Charts
71,741 websites

Google Charts is free to use

https://developers.google.com/chart/

Google Charts provide free charting for a website using charts driven by GET requests.

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Highcharts
64,509 websites

Highcharts offers both free and paid options

http://www.highcharts.com/products/highcharts

Highcharts is a charting library written in pure JavaScript, offering an easy way of adding interactive charts to your web site or web application. Highcharts currently supports line, spline, area, areaspline, column, bar, pie, scatter, ang...

Market Share by Top Websites

1 Google Charts is leading in The Entire Web.

2 Highcharts is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 Google Charts has better usage coverage in more websites categories. Including Computers Electronics & Technology, Science & Education, Arts & Entertainment, Community & Society and 11 other categories.

2 Highcharts is leading in Finance, Law & Government, Business & Consumer Services, Jobs & Career and 5 other categories.

Geography

1 Google Charts is leading in most countries, including India, Brazil, Russia, Spain and 94 other countries.

2 Highcharts is leading in United States, China, United Kingdom, Germany and 60 other countries.