G'day BernieC,

"From what I can tell, svg::tt:graph::xy can only plot a single data set."

Assuming you're actually referring to SVG::TT::Graph::XY, what are you reading that suggests it "can only plot a single data set"?

I've never used this module; however, a very brief reading of its documentation showed:

• SYNOPSIS — example code adding two data sets.
• add_data() — description includes: "... It can be called several times to add more data sets in.".
• config methods — amongst other things, the style_sheet() subsection indicates multiple data sets with "The default stylesheet handles up to 12 data sets." and has information on using colours.

If my assumption about SVG::TT::Graph::XY was incorrect, please provide a link to svg::tt:graph::xy; otherwise, I suggest you read the documentation more closely, as this module already appears to provide all the things you've indicated you want.

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