mirror of
https://github.com/librenms/librenms.git
synced 2024-10-07 16:52:45 +00:00
105 lines
3.3 KiB
PHP
105 lines
3.3 KiB
PHP
<?php
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use Amenadiel\JpGraph\Graph\Graph;
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use Amenadiel\JpGraph\Plot\BarPlot;
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use Amenadiel\JpGraph\Plot\GroupBarPlot;
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use Amenadiel\JpGraph\Plot\LinePlot;
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if (is_numeric($vars['bill_hist_id'])) {
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$graph_data = getBillingBandwidthGraphData($vars['id'], $vars['bill_hist_id'], null, null, $vars['imgtype']);
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} elseif (is_numeric($vars['from'])) {
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$graph_data = getBillingBandwidthGraphData($vars['id'], null, $vars['from'], $vars['to'], $vars['imgtype']);
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} else {
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$graph_data = getHistoricTransferGraphData($vars['id']);
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$vars['imgtype'] = 'historical';
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}
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// Reformat date labels
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for ($i = 0; $i < count($graph_data['ticklabels']); $i++) {
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if ($graph_data['ticklabels'][$i]) {
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$date = strtotime($graph_data['ticklabels'][$i]);
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if ($vars['imgtype'] === 'day') {
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$graph_data['ticklabels'][$i] = strftime("%e\n%b", $date);
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}
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}
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}
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// Create the graph. These two calls are always required
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$graph = new Graph($vars['width'], $vars['height'], $graph_data['graph_name']);
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$graph->img->SetImgFormat('png');
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// work around bug in jpgraph error handling
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$graph->title->Set(' ');
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$graph->subtitle->Set(' ');
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$graph->subsubtitle->Set(' ');
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$graph->footer->left->Set(' ');
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$graph->footer->center->Set(' ');
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$graph->footer->right->Set(' ');
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$graph->SetScale('textlin');
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$graph->title->SetFont(FF_FONT2, FS_BOLD, 10);
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$graph->SetMarginColor('white');
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$graph->SetFrame(false);
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$graph->SetMargin('75', '30', '30', '65');
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$graph->legend->SetFont(FF_FONT1, FS_NORMAL);
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$graph->legend->SetLayout(LEGEND_HOR);
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$graph->legend->Pos('0.52', '0.91', 'center');
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$graph->xaxis->SetFont(FF_FONT1, FS_BOLD);
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$graph->xaxis->SetPos('min');
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$graph->xaxis->SetTitleMargin(30);
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$graph->xaxis->title->Set(' ');
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$graph->xaxis->SetTickLabels($graph_data['ticklabels']);
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$graph->xgrid->Show(true, true);
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$graph->xgrid->SetColor('#e0e0e0', '#efefef');
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function YCallback($value)
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{
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return format_number($value, \LibreNMS\Config::get('billing.base'), 2, 1) . 'B';
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}
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$graph->yaxis->SetFont(FF_FONT1);
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$graph->yaxis->SetTitleMargin(50);
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$graph->yaxis->title->SetFont(FF_FONT1, FS_NORMAL, 10);
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$graph->yaxis->title->Set('Bytes Transferred');
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$graph->yaxis->SetLabelFormatCallback('YCallback');
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$graph->ygrid->SetFill(true, '#EFEFEF@0.5', '#FFFFFF@0.5');
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// Create the bar plots
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$barplot_tot = new BarPlot($graph_data['tot_data']);
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$barplot_tot->SetLegend('Traffic total');
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$barplot_tot->SetColor('darkgray');
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$barplot_tot->SetFillColor('lightgray@0.4');
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$barplot_tot->value->Show();
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$barplot_tot->value->SetFormatCallback('format_bytes_billing_short');
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$barplot_in = new BarPlot($graph_data['in_data']);
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$barplot_in->SetLegend('Traffic In');
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$barplot_in->SetColor('darkgreen');
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$barplot_in->SetFillColor('lightgreen@0.4');
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$barplot_in->SetWeight(1);
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$barplot_out = new BarPlot($graph_data['out_data']);
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$barplot_out->SetLegend('Traffic Out');
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$barplot_out->SetColor('darkblue');
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$barplot_out->SetFillColor('lightblue@0.4');
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$barplot_out->SetWeight(1);
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$lineplot_allow = new LinePlot($graph_data['ave_data']);
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// $lineplot_allow->SetLegend("Average per ".$imgtype);
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$lineplot_allow->SetLegend('Average');
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$lineplot_allow->SetColor('black');
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$lineplot_allow->SetWeight(1);
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$gbplot = new GroupBarPlot(array($barplot_in, $barplot_tot, $barplot_out));
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$graph->Add($gbplot);
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$graph->Add($lineplot_allow);
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// Display the graph
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$graph->Stroke();
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