Collecting Data from the HTML Page
Applet
Example 1
Probably the simplest implementation, this example
demonstrates setting up the pie chart in a web page
so that both the configuration and graph data are
read from the <PARAM> tags within the HTML
page.
Collecting Data from Server Processes
Applet
Example 4
(online example)
The applet 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
running on our web server.
Applet
Example 5
(online example)
Here the applet will acquire both the configuration
and graph data from server side processes. ( Java
servlets running on our web server ).
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Collecting Data from Files
Applet
Example 2
Here the graph applet is configured to read the
configuration data from the HTML <PARAM> tags
and to acquire the graph data from a text file.
Applet
Example 3
In this example the applet will acquire both the
configuration and graph data from text files.
Collecting Data from Databases
Applet
Example 6
(online example)
This example demonstrates how to implement the applet
so that the graph data is acquired from a database.
Here we set up the applet 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.
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