Sure. What the first bit of code does is use an (anonymous) array ref. What you want to do is use a reference to your array. $graph->set( dclrs => \@colour_array );

Upgrade : Oh well, just go along with tobyink's answer, since it's more complete.

In reply to Re: how can you put this? by Eily
in thread how can you put this? by Anonymous Monk

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