2D/3D Line Graph - Demos & Examples

Note: For the purposes of demonstration this servlet implementation assumes that the 2D/3D Line Graph Servlet has been implemented on the local machine under the JSDK Servlet engine. It is vital that "ServletRunner" is in operation when this page is viewed. For further information on this please see:-

Documentation - Implementing Servlet

Method Outline
The configuration parameters and chart data are supplied via two text files (linedata.txt and lineprops.txt).

Settings Summary

• Character set to UTF8 to enable greek characters to be displayed.
• Data acquired from the file ../../line_graph/Examples/linedatagreek.txt
• Properties acquired from the file ../../line_graph/Examples/linepropsgreek.txt
• 3 series of data defined each with 6 months of data.

How the Chart was created.
The above chart was inserted into the page with the HTML Code contained in the file,
servlet-greek-line-graph.txt (click to view).

The character encoding was set to "UTF8" via the "charset" parameter (within the <IMG> tag),

charset=UTF8

The chart properties are read from the file,
../../line_graph/Examples/linepropsgreek.txt (click to view)

The chart data is read from the file,
../../line_graph/Examples/linedatagreek.txt (click to view)

Further Information
For a full explanation of each parameter see the
"Configuration Options" section of the Documentation.

Getting Started

Documentation

Examples

• Applet Examples
• Servlet Examples
• Applet - Servlet Combination

Tutorials

• HTML Param Tags
• Text Files
• Dynamic Page (DBs)
• Script Interface (DBs)
• Database Bind

Common Problems
This section describes and provides solutions to common problems.

Line Graph Home