graph chart

Advanced Horizontal Bar Graph
[ Home ] [ Create Account ] [ Account Login ] [ Graph Products & Services ]
[ Downloads ] [ Graph Resources ] [ Support ] [ About Us ] [ Site Map ]

Advanced Horizontal Bar Graph, version 3.2
by Sirius Computer Consultants Limited

 

Servlet Examples

The following series of examples demonstrate the most common implementations for the servlet form of the graph.

All of the servlet examples are designed to run on the local machine and require that Servletrunner ( part of the JSDK environment ) has already been installed. If you haven't already done so then you should implement the JSDK environment first, see http://java.sun.com/products/servlet/

(The graph servlet will of course work with all servlet engines. If you wish to view the examples with another servlet engine then you will need to adjust the example pages to point to your servlet engine ).

Once you have installed the JSDK environment please copy all the files in the ./Examples/servlets/ directory to the JSDK servlet directory ( usually c:\JSDK2.0\examples\ ). Now start the ServletRunner and then click on the following examples,

Servlet Example 1
In this example the servlet will acquire both the configuration and graph data from text files.

Servlet Example 2
The servlet is setup here to read the configuration data from a text file and the graph data from a server side process, in this case a Java Servlet.

Servlet Example 3
Here the applet will acquire both the configuration and graph data from server side processes. ( Java servlets ).

Servlet Example 4
This example demonstrates how to implement the servlet so that the graph data is acquired from a database. Here we set up the servlet to acquire the configuration data from a text file and the graph data from a server side process which in turn acquires the data from a database.

For a full explanation of and range of values for the above parameters please see the Documentation.

Note: If you are using the evaluation version then in the applet a pop-up window will appear upon the startup and an evaluation message will be incorporated by the servlet. Both these features have been removed from the licensed version. Licensing information can be found at

 

Examples

Contents

Introduction

Applet Examples
Servlet Examples
Applet - Servlet Combination

Licensing and Purchasing Options

Documentation

Further Information and Support

More Graph and Chart Functions

 

[ Home ] [ Create Account ] [ Account Login ] [ Graph Products & Services ] [ Downloads ]
[ Graph Resources ] [ Support ] [ About Us ] [ Site Map ]