For the purposes of demonstration this servlet
implementation assumes that the Pie Chart 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:-
- Implementing Servlet
The configuration parameters and chart data are
supplied via two text files (piedata.txt and pieprops.txt).
- 2D Graphing Mode set
- 3 Pies defined to display sales for 2 products
plus a combined pie.
- Segment Labels turned off and the legend turned
- Segment separation utilised for the 2nd pie
- Pop-Up values set to display the dollar symbol
plus the segment percentage
- All segments set to link to
- Link cursor set to 'hand'
How the Chart was created.
The above chart was inserted into the page with
the HTML Code contained in the file,
(click to view).
The chart properties are read from the file,
The chart data is read from the file,
For a full explanation of each parameter see the
Options" section of the Documentation.