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JavaScript Charts Library

A versatile JavaScript/HTML5 chart library with unlimited customization and configuration possibilities.
Part of the Suite UI library based on Material design.

JavaScript Charts Library Features

  • Line and Spline charts
  • Bar and X-Bar charts
  • Area and Spline Area charts
  • Pie, Pie 3D, and Donut charts
  • Radar charts
  • Scatter charts
  • Stacked charts
  • Mixed charts
  • Logarithmic scale
  • Custom scale labels
  • Custom templates for tooltips and labels
  • Configurable legend
  • Calendar heatmap chart
  • Ability to hide scales and grid lines
  • Ability to show a threshold line and baseline
  • Various shapes of points and markers (circle, triangle, etc.)
  • Data loading in the JSON format
  • Rotation of scale and data labels
  • Four axes
  • Touch support
  • TypeScript support
  • Cross-browser compatibility
  • Full control with JavaScript API
  • Wide customization options
  • Export to PDF/PNG
  • Accessibility support

DHTMLX Suite Demos with JavaScript Charts

Key Features of DHTMLX Chart

Explore the functionality of the JavaScript charts library with the help of DHTMLX code snippets.

Setting chart configuration
DHTMLX charting library allows you to change Chart configuration on the fly. For instance, you can set up a radar chart to reverse colors within one click.
Export to PDF/PNG
DHTMLX Charts allow exporting graphs to PDF and PNG formats. You can take advantage of our free online export service or obtain a standalone export module installed as a Docker image.
Syncing with DHTMLX widgets
You can create a complete web app by combining DHTMLX Charts with other UI widgets. For instance, you can synchronize Charts data with DHTMLX Grid so all changes are automatically updated between them.

How to Initialize JavaScript Charts with DHTMLX

Follow these 5 quick steps to start working with our HTML5 charts:
1
Create an HTML file
2
Include the charts js and css source files in the header
3
Add a container with an id - e.g. “chart_container”
4
Initialize the widget with the dhx.Chart object constructor
5
Set the necessary configuration properties and load data into charts

Dynamic Charts in JavaScript - Live Update

With DHTMLX Chart you are able to visualize the changes in data happening in real time.

Why Choose DHTMLX JavaScript Chart Library?

Build beautiful and interactive JavaScript charts

DHTMLX Chart library offers 12 types of JavaScript/HTML5 charts for visualizing data in web apps, including line, spline, area, bar, pie, donut, scatter, radar, treemap and heatmap charts. Each type caters for different needs. For instance, bar charts can display several data series, plotted separately side by side or stacked. Pie charts have 2D and 3D variations. You can also mix different chart types on a single chart (e.g. combine line and bar charts).

Equip your charts with all the necessary properties

A comprehensive JavaScript chart API makes it possible to achieve the desired configuration without a hitch. Scales, series, and legend are entirely modifiable. You can configure everything starting from titles and labels to min and max values of the Y scale. You can choose to show or hide grid lines or make them dashed, set a baseline and a threshold line for illustrating a target value, build a logarithmic scale, define the legend alignment, etc.

Customize the appearance to match your web app

There are endless opportunities for customizing charts from our JavaScript chart framework to meet your needs. You have a complete control over all paddings, margins, sizes, and colors of all elements. DHTMLX Chart enables you to create your own CSS classes with custom settings. You can apply a color gradient to bars, specify colors and transparency of the series filling, etc. Besides, you can set custom templates for tooltips and scale labels.

Integrate charts into your Angular, React, or Vue.js apps

Just like all other Suite components, our JS charts control can be easily integrated into web apps based on the most popular frameworks among developers: Angular, React, and Vue.js. Our development team created code examples to make the process of integration smooth. You are free to evaluate the work of the components during a 30-day trial period.

DHTMLX Org Chart
Looking for org charts to visualize hierarchy?
Try DHTMLX Diagram

Other Suite Widgets

DHTMLX Chart Licensing

Individual Commercial Enterprise Ultimate
License Terms
Individual
Commercial
Enterprise
Ultimate
Developers
Individual
1
Commercial
5
Enterprise
20
Ultimate
Projects
Individual
1
Commercial
1
Enterprise
5
Ultimate
Use in SaaS (unlimited end-users)
Individual
Commercial
Enterprise
Ultimate
Perpetual distribution rights
Individual
Commercial
Enterprise
Ultimate
Support Plan
Individual
Standard Support
Commercial
Premium Support
Enterprise
Premium Support
Ultimate
Ultimate Support
Time Period
Individual
1 year
Commercial
1 year
Enterprise
1 year
Ultimate
1 year
Updates
Individual
Major, minor, and maintenance updates
Commercial
Major, minor, and maintenance updates
Enterprise
Major, minor, and maintenance updates
Ultimate
Major, minor, and maintenance updates
Priority queue for bug fixing
Support requests
Individual
10
Commercial
30
Enterprise
50
Ultimate
Response Time
Individual
72h
Commercial
48h
Enterprise
48h
Ultimate
24h
Personal Account Manager
Individual
Commercial
Enterprise
Ultimate
Functionality
Individual
Professional
Commercial
Professional
Enterprise
Professional
Ultimate
Professional
Calendar heatmap chart
Individual
Commercial
Enterprise
Ultimate
Online export to PDF/PNG without watermark (Charts)
Individual
Free for 1 year
Commercial
Free for 1 year
Enterprise
Free for 1 year
Ultimate
Free for 3 years
Up to 40% off
If you choose the whole Suite library instead
of buying DHTMLX UI components separately:

Suite Individual - $799

Suite Commercial - $1699

Suite Enterprise - $3499

Suite Ultimate - $6999

demo-screenshot

File manager built with the help of Suite components: Layout, Grid, DataView, Toolbar, etc.

If you have an open-source (GNU GPL v2) project and you are not interested in PRO features, you may use DHTMLX Chart Standard Edition for free.
It comes without official technical support, but you can use the community forum instead.

Need help with DHTMLX Chart integration into your app? Contact us