91 lines
2.4 KiB
PHP
91 lines
2.4 KiB
PHP
<?php
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// content="text/plain; charset=utf-8"
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require_once ('src/jpgraph.php');
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require_once ('src/jpgraph_line.php');
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// FOR DB CONNECTION
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$link = mysql_connect('controls2k8', 'corey', '41945549')
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or die('Could not connect: ' . mysql_error());
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mysql_select_db('controls') or die('Could not select database');
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$dataArray=array();
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//get data from database
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$sql="SELECT timestamp, prevtons, lbsperhr FROM trending where trending.id mod 2880 = 0 GROUP BY timestamp DESC LIMIT 100";
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$result = mysql_query($sql) or die('Query failed: ' . mysql_error());
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if ($result) {
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while ($row = mysql_fetch_assoc($result)) {
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$datay[] = $row["timestamp"];
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$datax1[] = $row["prevtons"];
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$datax2[] = $row["lbsperhr"];
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}
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}
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$n = 5;
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for($i=0; $i < $n; ++$i ) {
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$targ1[$i] = "#$i";
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$targ2[$i] = "#$i";
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$targ3[$i] = "#$i";
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$alts1[$i] = "Previous Day Ground=%d";
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$alts2[$i] = "LBS Steam Per Hour=%d";
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$alts3[$i] = "val=%d";
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}
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// Setup the graph
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$graph = new Graph(1600,520);
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$graph->SetScale('linlin',0,14000);
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$graph->yaxis->scale->ticks->Set(5,10);
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$graph->xaxis->scale->ticks->Set(5);
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$theme_class=new UniversalTheme;
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$graph->SetTheme($theme_class);
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$graph->img->SetAntiAliasing(false);
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$graph->title->Set('Graph');
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$graph->img->SetMargin(70,15,30,125); // Sets the margin. L, R, T, B
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$graph->title->Set('Previous Day Ground and LBS Steam Per Hour');
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$graph->subtitle->Set('(Every 24 Hours)');
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$graph->xaxis->title->Set();
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$graph->yaxis->title->Set('%');
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$graph->SetBox(false);
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$graph->legend->SetPos($aX,$aY,$aHAlign='right',$aVAlign='top');
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$graph->img->SetAntiAliasing();
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$graph->yaxis->HideZeroLabel();
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$graph->yaxis->HideLine(false);
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$graph->yaxis->HideTicks(false,false);
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$graph->yaxis->title->Set('');
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$graph->yaxis->SetTitleMargin(50);
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$graph->xgrid->Show();
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$graph->xgrid->SetLineStyle("solid");
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$graph->xaxis->SetTickLabels($datay);
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$graph->xaxis->SetLabelAngle(65);
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$graph->xgrid->SetColor('#E3E3E3');
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// Create line 1
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$p1=new LinePlot($datax1);
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$p1->SetCSIMTargets($targ1,$alts1);
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$graph->Add($p1);
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$p1->SetColor("#B22222");
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$p1->mark->SetType(MARK_CIRCLE);
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$p1->SetLegend('Previous Day Ground');
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// Create line 2
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$p2=new LinePlot($datax2);
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$p2->SetCSIMTargets($targ2,$alts2);
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$graph->Add($p2);
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$p2->SetColor("#6495ED");
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$p2->mark->SetType(MARK_CIRCLE);
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$p2->SetLegend('LBS Steam Per Hour');
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$graph->legend->SetFrameWeight(1);
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// Output line
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$graph->StrokeCSIM('../trends/lbsperhr24.php');
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?>
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