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<?%
USE date;
statusfiles = {};
FILTER null;
fields = data.shift;
timestamps = [];
FOREACH row IN data;
iname = row.0.split(':').first;
rxbytes.${iname} = [];
txbytes.${iname} = [];
rxerror.${iname} = [];
txerror.${iname} = [];
oldentry.${iname} = [];
END;
FOREACH row IN data;
IF ot != row.5;
t = date.format(row.5, '%H:%M');
timestamps.push(t);
ot = row.5;
END;
iname = row.0.split(':').first;
UNLESS oldentry.${iname}.size;
oldentry.${iname} = row;
END;
bytes = row.1 - oldentry.${iname}.1;
rxbytes.${iname}.push(bytes / (1024*1024));
bytes = row.3 - oldentry.${iname}.3;
txbytes.${iname}.push(bytes / (1024*1024));
oldentry.${iname} = row;
END;
FOREACH iname IN rxbytes.keys.sort;
# Data ...
d = [
timestamps,
rxbytes.${iname},
txbytes.${iname}
];
USE my_graph = GD.Graph.lines(600,300);
# Xsteps
steps = timestamps.size div 5;
label = gettext('Traffic on Interface');
y_label = gettext('MB')
label = "${label} ${iname} (${y_label})";
my_graph.set(
title => label,
x_label_skip => steps,
x_long_ticks => 1,
y_long_ticks => 1,
line_width => 2,
box_axis => 1,
boxclr => '#FFFFCC',
fgclr => '#BBBBBB'
legend_placement => 'RD',
legend_spacing => 5,
);
my_graph.set_title_font(param.font,10);
my_graph.set_y_label_font(param.font,10);
my_graph.set_x_label_font(param.font,10);
my_graph.set_x_axis_font(param.font,6);
my_graph.set_y_axis_font(param.font,6);
my_graph.set_legend( fields.1, fields.3);
statusfiles.$iname = writefile("status_network_${iname}.png", my_graph.plot(d).gif );
END;
END;
%?>
<!-- Network Template -->
<?% IF param.headingText %?>
<table width=100%><tr><td class='tableheader'><h3><?% param.headingText %?></h3>
<?% END %?>
<table border="0" width="95%">
<?% FOREACH file IN statusfiles.keys %?>
<tr>
<td colspan="<?% fields.size %?>" align=center>
<img src="<?% statusfiles.$file %?>">
</td>
</tr>
<?% END %?>
</table>
<?% IF param.headingText %?>
</td></tr></table>
<p>
<?% END %?>
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