version 1.53, 2002/02/28 21:04:10
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version 1.54, 2002/03/01 14:03:50
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Line 450 sub end_gnuplot {
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Line 450 sub end_gnuplot {
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'_'.time.'_'.$$.int(rand(1000)).'_plot.data'; |
'_'.time.'_'.$$.int(rand(1000)).'_plot.data'; |
## Write the plot description to the file |
## Write the plot description to the file |
&write_gnuplot_file($tmpdir,$filename,$target); |
&write_gnuplot_file($tmpdir,$filename,$target); |
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$filename = &Apache::lonnet::escape($filename); |
## return image tag for the plot |
## return image tag for the plot |
if ($target eq 'web') { |
if ($target eq 'web') { |
$result .= <<"ENDIMAGE"; |
$result .= <<"ENDIMAGE"; |