Hmph, I remember trying that and it didn't work "Data set must be an array...", but, if I replace the round brackets with square brackets on the push line, it works!

To be honest, I'm sure that's what I tried originally... well, it always ends up in tears when I randomly insert \s and [s until something works.

Thanks a lot.

In reply to Re: Re: Stumped by Chart::Graph::Gnuplot parameters by qi
in thread Stumped by Chart::Graph::Gnuplot parameters by qi

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