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Cross-browser
HTML5 Canvas Charting
JavaScript library

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Overview

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

Open Source or Subscription License

TeeChartJS is an open source charting library that can be found here. Steema offers a managed version with support subscription for those developers that might welcome the value add we can offer.

Easily codeable

Intuitive component structure.

Interactivity

Interactive mouse-click events and finger-touch sensitivity on mobile devices.

Themes

Chart themes offer a very easy means to try different looks and feel.

Interactive and animated data visualisations

JavaScript charts & graphs

Includes a variety of JavaScript Chart types and Gauges for your data visualisation needs. The chart appearance can be easily adjustable using chart themes and coulour palette.
See demo 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.

Interactivity and Animation

TeeChartJS charting library provides interactivity features including Zooming and scrolling options to help improve readability and visibility, and supports interactive mouse-click events and finger-touch sensitivity on mobile devices. See demo where you will find more interactive chart examples.

Realtime data chart

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 here realtime line chart example.


Realtime data chart
Features

New and improved features

(Current build: 2021.04.26.2.7, Other Version history)

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+
TeeChart JS is a MIT licensed software, see Licensing page.
Steema offers a managed version with support subscription for those developers that might welcome the value add we can offer.
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.
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.
TeeChart JS Live charts support zoom and scroll, a variety of interactive mouse-click events and finger-touch sensitivity on mobile devices.
Customizable colour palette, Transparency and Gradients, 2D, 3D Chart, Shadows, text fonts, etc.
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.
You can easily create and/or connect to an existing database or dataset in your project.
Set of Chart tools for additional charting functionality, like Annotations, Tooltips, Cursors, Dragging Points, Slider and Series Scroller.
JavaScript / HTML5 Charts may be converted to PNG or JPEG image
Includes online demos, User Guide, tutorials and examples. Additional reference may be found at blog articles and the TeeChart wiki.
Pricing

New License of 2021

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

$129

Upgrade to 2021

Upgrade from
To Version 2021 and one year subscription
$77

Subscription Renewal for 2021

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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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