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KavaChart provides an
Cewolf (Chart Enabling Web
extensive set of tools for
Object Framework) can be
building all sorts of charts
used inside a Servlet/JSP
in a JSP or servlet
based web application to
environment. This includes
embed complex graphical
an intelligent,
charts of all kinds (e.g.
Struts-friendly, taglib that
line, pie, bar chart, plots,
separates your data sources
etc.) into a web page.
from your presentation
Therefore it provides a full
layer. A GUI editor lets
featured tag library to
you create and edit all
define all properties of the
sorts of chart styles, which
chart (colors, strokes,
can be applied to any of
legend, etc.). Thus the JSP
KavaChart's more than 50
which embedds the chart is
chart types. KavaChart also
not polluted with any java
includes a charting library,
code. Everything is
and a collection of
described with XML conform
server-side beans to
tags. Cewolf is based on
generate dynamic charts.
JFreeChart and uses it's
rendering engine to render
the final chart image into
the clients response stream.
No files are created on
server side. Everything is
based on lightweight session
objects and dynamic data
analysis.
Date: May, 09 2003 Date: Nov, 25 2002 |