Type: | Graphs |
---|---|
Attributes: | color • method • name |
See: | areagraph datacurve linegraph |
The simplecurve element can be used inside a linegraph or areagraph element to plot a mathematical function.
The name attribute is mandatory - this is the name of the curve on the key.
The method attribute is mandatory, and must be set to the full name of a static Java method that takes a double and returns a double - for example, java.lang.Math.sin.
For more information see the API documentation for the Graph library.
This plots a Sine and Cosine curve. Note we have to set the "min-x" and "max-x" attributes.
<linegraph width="100" height="100" min-x="-3.15" max-x="3.15"> <simplecurve name="Sine" color=red method="java.lang.Math.sin"/> <simplecurve name="Cosine" color=green method="java.lang.Math.cos"/> </linegraph>