4. Chart.js Chart.js is perfect for small projects – when you need flat, clean, elegant javascript charts, fast. It is a tiny open source library at just 11kb when minified and zipped.

A line chart connects a series of data points and is used by traders to monitor prices, currencies, indexes, and other data.

Add a line chart Next, let’s plug the price data from the response into a simple line chart, as showin in Listing 2. I’m only showing the parts of the code that are different from Listing 1.