Perforce JViews Charts Sample: Bubble Charts
Description
 |
This sample shows how to display data with a bubble renderer.
Bubble charts show, like parametric charts, the correlation between two parameters, and emphasize some data points.
How to Use the Sample
- Click Animate to update the input data set dynamically.
- Move the slider to adjust the number of updates per second.
How to Run the Sample as an Application
This sample can
be run as an application.
The installation directory contains
an executable JAR file,
bubble.jar,
that allows you to execute the sample with a double click from a
file browser. Note that if you are using Internet Explorer, you can
open the installation directory
and execute the JAR file from the browser. This
technique may not work in other Web browsers.
Alternatively, you
can run the sample application from the command line.
First check that the Ant utility is properly configured. If not, see the
instructions on how to configure Ant for Perforce JViews.
Then, go to the installation directory
of the sample and type:
ant run
Topics Covered
- Synchronization of several data sets using listeners.
- Customization of the style computed by a rendering hint by subclassing the IlvGradientRenderingHint class.
- Axis sharing.
Detailed Description
This sample shows how to display data with a bubble renderer.
Installation Directory
The Bubble Charts sample is installed here.
Classes Involved
- ilog.views.chart.renderer.IlvBubbleChartRenderer
- ilog.views.chart.renderer.IlvBarChartRenderer
- ilog.views.chart.event.DataSetListener
- ilog.views.chart.graphic.IlvGradientRenderingHint
- ilog.views.chart.graphic.IlvDataLabelAnnotation