Re: Snort Report error

[Chris Adams <chris () improbable org>]

On Thursday, August 9, 2001, at 11:30 AM, Julia A. Case wrote:
> On a new version of Snort Report I hit the View Historical Trends link
> and go the following error.
>
> JpGraph Error: Unknown color specification: , size=0

Do you by any chance have a large number of different signatures? If so, 
changing line 117 of sig-by-time-chart.php to

	$LinePlot->SetColor(empty($Colors[$i]) ? "black" : $Colors[$i]); // 
s/SetColor/SetFillColor/ can be interesting

will generate the graph, although you may have too many different alerts 
for it to be meaningful.

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