What is a "matrix graph"? What axis should it have, and what data should be plotted along which axis?

Looking at your small excerpt it seems to me you could combine @x and @y into a single array and use it as labels on the x axis, and you could use @z as the values on the y axis.

Perl 6 - second systems done right

In reply to Re: Matrix kind of graph by moritz
in thread Matrix kind of graph by jthomas

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