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Cross-browser
HTML5 Canvas
JavaScript Chart Library

Interactive Javascript charts for Web Apps and Real-Time data
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Overview

Javascript charting library plotting graphs to all compatible browsers in native Javascript format using the HTML5 Canvas element.

Free for non-commercial use

Entire sourcecode for the JS Chart library can be found here. Unrestricted for non-commercial use.

Easily codeable

TeeChart's intuitive component structure makes for easy coding.

Interactivity and custom canvas

Render your own output to the chart in response to interactive mouse-click events and finger-touch activity on mobile devices.

Chart Themes

Themes offer a very easy means to try different looks and feel of the Javascript charts.

Interactive and Animated HTML5 Javascript charts

Javascript Charts

From simple Line and Bar charts to advanced financial or geographic visualisations
Includes a variety of customisable chart types and gauges for your data visualisation needs. The chart appearance can be easily adjustable using chart themes and colour palette.
See the demos: ES5 format and ES6 format where you will find more live charts.

This browser does not seem to support HTML5 Canvas.
This browser does not seem to support HTML5 Canvas.

Interactive Charts

Designed for interactive and responsive data visualisation in Web application
The data visualisation library comes with zooming and scrolling options for better readability and visibility, and supports interactive mouse-click events and finger-touch sensitivity on mobile devices.
See the demo where you will find more javascript chart examples.

Real-Time Charts

Real-Time monitoring and Dashboards
The JavaScript Chart Library offers Open-High-Low-Close and Volume charts types enabling realtime financial application to run directly on the web page.
See realtime line chart example


Real-time data chart
Features

New and improved features

(Current build: 2024.06.27.3.1, Other Version history)

Cross-Browser Support
Designed for use across multiple different browser types supporting the HTML5 Canvas. Currently supported browsers (earliest version number) are:
-Microsoft Internet Explorer 9.0+ (from 6.0 to 8.0 using ExCanvas.js polyfill)
-Mozilla Firefox 3.6+
-Google Chrome 16.0+
-Apple Safari 5.0+
-Opera 11.6+, Opera-Mini 5.0+, Opera Mobile 10.0+
-Apple iOS Safari 3.2+
-Android WebKit 2.1+
-Edge 12+
License type
TeeChart JS is a MIT licensed software, see Licensing page.
Steema offers a commercial license with support subscription for those developers that might welcome the value-add we can offer.
Series types
Set of Series types and variations including: Line, Point XY, Area, Bar, Horiz. Bar, Pie, Donut, Bubble, Candle (financial OHLC), Gantt, Circular Gauge, Activity Gauge, Spark, World Maps, Polar, Polar Bar, Radar, Color Grid, Surface 3D.
HTML5 Builder Support
Added support to Embarcadero’s HTML5 Builder making it possible for HTML5Builder developers to extend the functionality of their charting applications to include all the TeeChart HTML5 Chart's Series types and tools.
Interactive Zooming and Scrolling
TeeChart JS Live charts support zoom and scroll, a variety of interactive mouse-click events and finger-touch sensitivity on mobile devices.
Visual Attributes
Customizable colour palette, Transparency and Gradients, 2D, 3D Chart, Shadows, text fonts, etc.
Plugins
TeeChart JS can be integrated into WordPress, Drupal, Node.js, Joomla, TypeScript, NuGet among others. These are not included in the installer but can be downloaded directly from the download page.
Data Connectivity
You can easily create and/or connect to an existing database or dataset in your project.
Chart Tools
Set of Chart tools for additional charting functionality, like Annotations, Tooltips, Cursors, Dragging Points, Slider and Series Scroller.
Exporting a Chart
JavaScript / HTML5 Charts may be converted to PNG or JPEG image
Help and Documentation
Includes online demos, tutorials and examples. Additional reference may be found at blog.
Pricing

New License of 2024

One year support services subscription. Includes access to official TeeChart JS release and Steema support forums. Full Source Code License.

$129

Upgrade to 2024

Upgrade from
To Version 2024 and one year subscription
$77

Subscription Renewal for 2024

Subscriptions include all official version releases and forum support

One Year support and major version upgrade protection subscription renewal

One year support services subscription renewal. Includes access to official TeeChart JS release and Steema support forums.

$59
Additional options
$249

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Frequently Asked Questions

Volume discounts

We offer discounts when purchasing more than one license. Discounts are as follows:

  • 2 Licenses: 5% discount
  • 5 Licenses: 20% discount
  • 10 Licenses: 25% discount

The volume discount will be automatically calculated if you are making your order online. You just need to enter the quantity of licenses you want to order. For special requirements, please contact us at sales@steema.com

Perpetual Licenses and Subscriptions

Steema Licenses are perpetual and sold on a subscription basis. The subscription period is initially for 12 months, renewable annually and includes access to updates and support forums. Please see the Subscription licensing page for complete details.
When the subscription period expires you can optionally renew your subscription for an additional year at the renewal price. We will notify you via e-mail at least 30 days prior to the expiry date.
If your subscription has lapsed over 30 days, the renewal price will not apply and the cost will be that of a license upgrade price.

If you have a question or require more information, call us at +34 972 218 797 between 9:00h and 17:00h central european time or email sales@steema.com

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