Question 1

What is ECharts used for?

Accepted Answer

Powerful and free data visualization library by Apache.

Question 2

How much does ECharts cost?

Accepted Answer

ECharts costs variable by plan. Price verified by ToolTrim.

Question 3

Is ECharts worth the price?

Accepted Answer

A better choice than Highcharts for large datasets: free and very performant.

Question 4

What are the best alternatives to ECharts?

Accepted Answer

The main alternatives to ECharts are: Chart.js, Highcharts, D3.js.