Chart.js is a free, open-source JavaScript library for making HTML-based charts. It is a simple yet flexible JavaScript charting for developers and designers maintained by the Chart.js community. This framework allows you to draw different types of charts by using the HTML5 canvas elements. Chart.js is used during the development of a website, an application, or a blog and is an excellent framework for data visualization that attracts the interests of the end-users.
Chart.js uses canvas elements to produce pre-built bars, pies, lines, and scattered charts. Data visualization using Chart.js requires some familiarity with HTML5 and JavaScript which makes it a highly adaptable library. This library supports 8 different types of graphs to develop advanced, fast-loading, and high-quality web applications customized according to your business needs and requirements. They are:
The Chart in a Line
Bar Graph
Radar Diagram
Polar Diagram
Diagram of a Pie
Doughnuts Chart
Bubbles Chart
Mixed
Chart.js is a one-stop shop for generating graphs and charts and also adds motion to them to increase their visibility. By incorporating visualizations in your websites and text, you tend to make it more attractive and understandable for the visitors resulting in more business. To get a chart up and running, you require only a tiny amount of coding to be embedded. Charts contain a legend, a hover-up, and the ability to toggle between series.
To get a beautiful, responsive graph on your website or web app, you need to follow these steps:
Define where you wish to draw the graph on your page
Mention the type of graph you want to draw
Supply Chart.js with labels, data, and other options
Chart.js offers simple, clean, and eight different chart types that all can be customizable and animated. This framework provides great rendering performance across modern browsers; it also has mixed chart types that provide a clear visual distinction between datasets. It redraws charts on the window with a perfectly scaled granularity.
The main benefit of Chart.js is that it is open-source and entirely free which means its zip file is available on GitHub. Chart.js is a fantastic JavaScript chart framework that can decipher a list of percentages and data. Let’s understand the steps to create a chart: