Hi,
I try to use Tk::Graph to draw a graph. The x-axies has values of 10,20, 30, 100,
y-axies has values of 2, 40, 20, 76. But the x-axies shows the values in order of 10,
100, 20, 30. I want to show x-axies in order of 10, 20, 30, 100 numerically. The
following is my code:
#!/usr/bin/perl
use Tk;
use Tk::Graph;
$mw = MainWindow->new;
my $data = {
10 => 2,
20 => 40,
30 => 20,
100 => 76
};
my $ca = $mw->Graph(
-type => 'BARS',
-xlabel => 'window',
-ylabel => 'percentage',
-xtick => 10,
-ytick => 10,
)->pack( -expand => 1, -fill => 'both');
$ca->configure(-variable => $data);
MainLoop;
The above code shows a graph which has values 10, 100, 20, 30 on x-axies, but I want
to show the values in order of 10, 20, 30, 100 numerically. Does anyone have any
suggestion how to get around of this problem?
Thanks.
Grace
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