> does not make 3 elements, but 7

It would make 3 if you used the [download] button to get the code and data, as the numbers are separated by tabs, not spaces. Using split ' ' is the shortest and safest option.

map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]

In reply to Re^2: Animated Heatmap by choroba
in thread Animated Heatmap by Anonymous Monk

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