metadata
Description
The "metadata" tag is a way of setting Metadata in the graph, for eventual inclusion
in the finished output file (PNG, SVG etc). Exactly how the metadata is set, or even
if it can be set, depends on the type of Output generated.
Examples
Example: Set the author of a graph
<bfg:axesgraph width="300" height="300" format="png">
<bfg:metadata key="author" value="Joe Bloggs" />
...
</bfg:axesgraph>
Attributes
Description
The type of metadata to set. Typically this will be one of author,
title, subject etc.
Description
The value to set the metadata to