Well my managers really wanted those graphs. I saw that the module once
used Apache::GD::Graph so I installed that and made some minor code changes
that have worked.
The apache module points /chart (I am so creative aren’t I?? 
)
I changed the chart invocation from Elements/Chart?.. to /chart?.. for
example:
From line 59 in Statistics/CallsQueueDay/index.html :
Original Code
<%perl>
my $url= ‘Elements/Chart?x_labels=’;
for (0…$max) {
$url .= $data[0][$_] . ",";
}
chop $url;
$url .= “&”;
shift @data;
for (0…$#data) {
$url .= "data".(1+$_)."=".(join ",", @{$data[$_]})."&";
}
chop $url;
</%perl>
Modified Code after installation of the gd apache module:
<%perl>
my $url= ‘/chart?x_labels=[’; # bracket after equal sign
for (0…$max) {
$url .= $data[0][$_] . ",";
}
chop $url;
$url .= “]&”; #bracket before ampersand
shift @data;
for (0…$#data) {
$url .= "data".(1+$_)."=[".(join ",", @{$data[$_]})."]&"; #bracket after
equal sign and before ampersand
}
chop $url;
</%perl>
The trick is to replace Elements/Chart with /chart (or whatever the path you
specified in your apache conf file) and make sure the datapoints are
surrounded by brackets. In the above case, I looked for the = sign and put
a bracket right behind it and then looked for the & and put a close bracket
right before it.
The legends were a bit of an annoyance but this seems to work:
Original Code in Statistics/CallsMultiQueue/index.html:
$url .= ‘set_legend=’.(join “,”, @legend).“&”;
Modified Code
my $legendstring=join “,”, @legend;
$legendstring=~s/\s+/%20/g;
$url .= ‘legend=(’.$legendstring.“)&”;
Key here is to make sure that the spaces in the queue names are subbed with
%20 and that the queuenames are enclosed in perens.
The other way to do it is to convert the Chart element to a cgi and call it
in the image tag.
I am sure there is a more correct way to do it, and when its actually
posted, I will be ecstatic, but I needed it now and this is what I came up
with.
Hope it helps…
A.J.