[42] | 1 | <?php // content="text/plain; charset=utf-8" |
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| 2 | require_once ('jpgraph/jpgraph.php'); |
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| 3 | require_once ('jpgraph/jpgraph_line.php'); |
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| 4 | require_once ('jpgraph/jpgraph_date.php'); |
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| 5 | require_once ('jpgraph/jpgraph_mgraph.php'); |
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| 6 | |
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| 7 | |
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| 8 | DEFINE('NDATAPOINTS',28000); |
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| 9 | DEFINE('SAMPLERATE',300); |
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| 10 | |
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| 11 | $start = time(); |
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| 12 | $end = $start+NDATAPOINTS*SAMPLERATE; |
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| 13 | $xdata = array(); |
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| 14 | |
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| 15 | //read simulation data file |
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| 16 | $arrayTime = array(); |
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| 17 | $arrayValue = array(); |
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| 18 | $i = 0; |
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| 19 | $handle = fopen ("egiga.txt","r"); |
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| 20 | while (!feof($handle)){ |
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| 21 | $fileinfo = fscanf ($handle,"%s %s\t%E\n"); |
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| 22 | if ($fileinfo) { |
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| 23 | list($date,$time,$value)=$fileinfo; |
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| 24 | //echo $date . " " . $time . " " . $value . "\n"; |
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| 25 | $arrayValue[$i] = $value; |
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| 26 | $arrayTime[$i] = $time; |
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| 27 | //echo $date, " ", $time, " ",$arrayValue[$i],"\n"; |
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| 28 | ++$i; |
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| 29 | } |
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| 30 | $fileinfo=NULL; |
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| 31 | } |
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| 32 | fclose ($handle); |
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| 33 | |
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| 34 | |
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| 35 | $data_temperature[0] = rand(20,30); |
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| 36 | $data_vacuum[0] = rand(100,200); |
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| 37 | $data_power[0] = rand(10,30); |
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| 38 | |
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| 39 | for( $i=0; $i < NDATAPOINTS-1; ++$i ) { |
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| 40 | $data_temperature[$i+1] = $data_temperature[$i] + rand(-4,4); |
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| 41 | if($data_temperature[$i+1] < 10 || $data_temperature[$i+1] > 59) |
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| 42 | $data_temperature[$i+1] = 47; |
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| 43 | |
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| 44 | //$data_vacuum[$i+1] = $data_vacuum[$i] + rand(-2,2); |
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| 45 | //if($data_vacuum[$i+1] < 0 ) |
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| 46 | // $data_vacuum[$i+1] = 0; |
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| 47 | $data_vacuum[$i+1] = $arrayValue[$i]*(1E+9); |
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| 48 | |
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| 49 | $data_power[$i+1] = $data_power[$i] + rand(-1.5,1.5); |
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| 50 | |
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| 51 | //$xdata[$i] = $start + $i * SAMPLERATE; |
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| 52 | $xdata[$i] = $arrayTime[$i]; |
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| 53 | // echo $data_vacuum[$i], " ", $xdata[$i], "\n"; |
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| 54 | } |
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| 55 | $xdata[$i] = $start + $i * SAMPLERATE; |
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| 56 | |
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| 57 | //DEFINE('BKG_COLOR','lightgray:1.7'); |
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| 58 | DEFINE('BKG_COLOR','green:1.98'); |
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| 59 | DEFINE('WIND_HEIGHT',800); |
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| 60 | DEFINE('WIND_WIDTH',250); |
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| 61 | |
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| 62 | |
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| 63 | //------------------------------------------------------------------ |
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| 64 | // Setup the Temperature graph |
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| 65 | //------------------------------------------------------------------ |
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| 66 | $graph = new Graph(WIND_WIDTH,WIND_HEIGHT); |
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| 67 | $graph->SetMarginColor(BKG_COLOR); |
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| 68 | $graph->SetScale('datlin',0,60); |
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| 69 | $graph->Set90AndMargin(50,10,70,30); |
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| 70 | $graph->SetFrame(true,'white',0); |
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| 71 | $graph->SetBox(); |
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| 72 | |
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| 73 | $graph->title->Set('Temperature'); |
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| 74 | $graph->title->SetColor('red'); |
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| 75 | $graph->title->SetFont(FF_FONT1,FS_BOLD,48); |
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| 76 | $graph->title->SetMargin(5); |
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| 77 | |
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| 78 | $graph->xaxis->SetFont(FF_FONT0,FS_NORMAL,9); |
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| 79 | |
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| 80 | //$graph->xaxis->scale->SetDateFormat('H:i'); |
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| 81 | $graph->xaxis->SetTickLabels($xdata); |
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| 82 | |
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| 83 | $graph->xgrid->Show(); |
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| 84 | |
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| 85 | $graph->yaxis->SetLabelAngle(90); |
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| 86 | $graph->yaxis->SetColor('red'); |
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| 87 | $graph->yaxis->SetFont(FF_FONT0,FS_NORMAL,9); |
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| 88 | $graph->yaxis->SetLabelMargin(0); |
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| 89 | $graph->yaxis->scale->SetAutoMin(10); |
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| 90 | |
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| 91 | //$line = new LinePlot($data_temperature,$xdata); |
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| 92 | $line = new LinePlot($data_temperature); |
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| 93 | $line->SetStepStyle(); |
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| 94 | $line->SetColor('red'); |
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| 95 | |
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| 96 | $graph->AddLine($line); |
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| 97 | |
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| 98 | //$graph->Add($line); |
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| 99 | |
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| 100 | //------------------------------------------------------------------ |
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| 101 | // Setup the Vacuum graph |
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| 102 | //------------------------------------------------------------------ |
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| 103 | $graph2 = new Graph(WIND_WIDTH-30,WIND_HEIGHT); |
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| 104 | //$graph2->SetScale('datlin'); |
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| 105 | $graph2->SetScale('datlin',+3,+8); |
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| 106 | $graph2->Set90AndMargin(5,20,70,30); |
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| 107 | $graph2->SetMarginColor(BKG_COLOR); |
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| 108 | $graph2->SetFrame(true,'white',0); |
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| 109 | $graph2->SetBox(); |
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| 110 | |
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| 111 | $graph2->title->Set('Vacuum'); |
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| 112 | $graph2->title->SetColor('blue'); |
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| 113 | $graph2->title->SetFont(FF_FONT1,FS_BOLD,48); |
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| 114 | $graph2->title->SetMargin(5); |
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| 115 | |
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| 116 | $graph2->xaxis->HideLabels(); |
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| 117 | $graph2->xgrid->Show(); |
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| 118 | |
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| 119 | $graph2->yaxis->SetLabelAngle(90); |
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| 120 | $graph2->yaxis->SetColor('blue'); |
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| 121 | $graph2->yaxis->SetFont(FF_FONT0,FS_NORMAL,9); |
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| 122 | $graph2->yaxis->SetLabelMargin(0); |
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| 123 | //$graph2->yaxis->scale->SetAutoMin(50); |
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| 124 | |
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| 125 | //$line2 = new LinePlot($data_vacuum,$xdata); |
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| 126 | $line2 = new LinePlot($data_vacuum); |
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| 127 | $line2->SetStepStyle(); |
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| 128 | $line2->SetColor('blue'); |
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| 129 | |
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| 130 | $graph2->AddLine($line2); |
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| 131 | |
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| 132 | //$graph2->Add($line2); |
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| 133 | |
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| 134 | //------------------------------------------------------------------ |
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| 135 | // Setup the power graph |
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| 136 | //------------------------------------------------------------------ |
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| 137 | $graph3 = new Graph(WIND_WIDTH-30,WIND_HEIGHT); |
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| 138 | $graph3->SetScale('datlin'); |
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| 139 | $graph3->Set90AndMargin(5,20,70,30); |
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| 140 | $graph3->SetMarginColor(BKG_COLOR); |
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| 141 | $graph3->SetFrame(true,'white',0); |
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| 142 | $graph3->SetBox(); |
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| 143 | |
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| 144 | $graph3->title->Set('RF Power'); |
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| 145 | $graph3->title->SetColor('black'); |
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| 146 | $graph3->title->SetFont(FF_FONT1,FS_BOLD,48); |
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| 147 | $graph3->title->SetMargin(5); |
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| 148 | |
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| 149 | $graph3->xaxis->HideLabels(); |
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| 150 | $graph3->xgrid->Show(); |
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| 151 | |
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| 152 | $graph3->yaxis->SetLabelAngle(90); |
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| 153 | $graph3->yaxis->SetColor('black'); |
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| 154 | $graph3->yaxis->SetFont(FF_FONT0,FS_NORMAL,9); |
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| 155 | $graph3->yaxis->SetLabelMargin(0); |
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| 156 | $graph3->yaxis->scale->SetAutoMin(-10); |
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| 157 | |
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| 158 | //$line3 = new LinePlot($data_power,$xdata); |
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| 159 | $line3 = new LinePlot($data_power); |
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| 160 | $line3->SetStepStyle(); |
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| 161 | $line3->SetColor('black'); |
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| 162 | |
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| 163 | $graph3->AddLine($line3); |
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| 164 | |
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| 165 | //$graph3->Add($line3); |
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| 166 | |
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| 167 | //----------------------- |
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| 168 | // Create a multigraph |
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| 169 | //---------------------- |
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| 170 | $mgraph = new MGraph(); |
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| 171 | $mgraph->SetMargin(2,2,2,2); |
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| 172 | $mgraph->SetFrame(true,'darkgray',2); |
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| 173 | $mgraph->SetFillColor(BKG_COLOR); |
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| 174 | $mgraph->Add($graph,0,50); |
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| 175 | $mgraph->Add($graph2,250,50); |
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| 176 | $mgraph->Add($graph3,460,50); |
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| 177 | $mgraph->title->Set('XFEL Stand A August 2013'); |
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| 178 | $mgraph->title->SetFont(FF_FONT2,FS_BOLD,80); |
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| 179 | $mgraph->title->SetMargin(8); |
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| 180 | $mgraph->Stroke(); |
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| 181 | |
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| 182 | |
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| 183 | ?> |
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