main | documentation | examples | chart designer | common questions | changes | licensing | notes


EASYCHARTS

EasyCharts is a set of easy-to-use and flexible java based charting components that can be used to display chart applets in web pages, create charts in java applications, or generate charts as images in application servers using servlets.

EasyCharts supports bar charts, line charts, pie charts, and overlay charts so you can combine any of those chart types in one chart.


Chart Documentation
Complete user documentation for applets, java, and servlets including installation instructions, parameter reference, and java API documentation.


Chart Applet Examples
A full range of example applets that illustrate the capabilities of the charts and how to configure the different parameters. Covers everything from the simplest bar charts to the most complex overlay and combination charts.


Network Monitor
A larger java example showing how to use the charts as a component within another java application or applet. This example also uses other components of the ObjectPlanet Developer Suite.


Chart Designer
Use the chart designer to configure the charts and see how the chart parameters affect the design the chart. The chart's applet code is automatically generated.


Common Questions
Find answers to the most common questions about installation, licensing, supported environments, supported features, and potential problems.


Version History
A full list of new features, changes, and bug fixes.


ObjectPlanet Developer Forum
A discussion forum covering all of ObjectPlanets java components and applets.


Chart Licensing
EasyCharts is licensed per developer and you need one license for each developer using EasyCharts. If you have 2 people developing your application and one tester, you need three licenses. You need a source license for each person having access to the source code.

If you are developing an application for a client, you need to purchase a license on behalf of the client for deployment of the application.

  • EasyCharts binary developers kit - all software and documentation needed for applet and application use.
  • EasyCharts source developers kit - everything above with the addition of the entire java source for the chart classes.
The developer kit licenses covers royaltee free distribution as long as you distribute the chart binaries as an integral part of your end-user product either placed on a web server or installed in a client computer.

If you want to execute easycharts software on the server or place the binaries in anything other than a web server or client computer you need one servlet license per installed copy of your product.

  • EasyCharts servlet installation license - one license covers one servlet installation.

EasyCharts binary and source developer kit license agreement.
EasyCharts server license agreement.
For OEM licensing please contact us at mail@objectplanet.com.


Notes
Double y-axis was added to version 2.5 and methods for setting the ranges has been deprecated and replaced by new ones. Please rewrite and recompile your java applications with the new methods as they will be removed in version 3.0.




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