This example demonstrates how real time data can be displayed directly onto an active browser page. A common apporach is to send down preformatted gif files. These files are static and consume precious bandwith. Combining this example with the Client/Server example discussed earlier one can easily develop applications that provide realtime graphing from a multitude of sources.

Various examples of 2D charting

The graph below shows some line and scatter plots populated with random numbers. All of the attributes are configurable and it resizes properly. To see this applet you need a java enabled browser.