| 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 |
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| 5 |
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| 6 | // Setup some dummy targets for the CSIM
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| 7 | $n = 5;
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| 8 | for($i=0; $i < $n; ++$i ) {
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| 9 | $targ1[$i] = "#$i";
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| 10 | $targ2[$i] = "#$i";
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| 11 | $targ3[$i] = "#$i";
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| 12 | $alts1[$i] = "val=%d";
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| 13 | $alts2[$i] = "val=%d";
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| 14 | $alts3[$i] = "val=%d";
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| 15 | }
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| 16 |
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| 17 | // Some data for the points
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| 18 | $datay1 = array(3,10,4,1,6);
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| 19 | $datay2 = array(25,22,18,24,20);
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| 20 | $datay3 = array(89,70,92,77,96);
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| 21 |
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| 22 | // Create a basic graph with some suitable margins
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| 23 | $graph = new Graph(500,250);
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| 24 | $graph->SetMargin(60,180,50,40);
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| 25 | $graph->SetMarginColor('white');
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| 26 | $graph->title->Set("Multi Y-axes with Image Map");
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| 27 | $graph->title->SetFont(FF_FONT1,FS_BOLD);
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| 28 |
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| 29 | // Setup the scales for all axes
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| 30 | $graph->SetScale("intlin");
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| 31 | $graph->SetYScale(0,'int');
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| 32 | $graph->SetYScale(1,'int');
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| 33 |
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| 34 | // Standard Y-axis plot
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| 35 | $lp1 = new LinePlot($datay1);
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| 36 | $lp1->SetLegend('2001');
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| 37 | $lp1->mark->SetType(MARK_DIAMOND);
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| 38 | $lp1->mark->SetWidth(15);
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| 39 | $lp1->mark->SetFillColor('orange');
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| 40 | $lp1->SetCSIMTargets($targ1,$alts1);
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| 41 | $graph->yaxis->title->Set('Basic Rate');
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| 42 | $graph->yaxis->title->SetFont(FF_ARIAL,FS_BOLD,10);
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| 43 | $graph->yaxis->title->SetColor('black');
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| 44 | $graph->Add($lp1);
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| 45 |
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| 46 | // First multi Y-axis plot
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| 47 | $lp2 = new LinePlot($datay2);
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| 48 | $lp2->SetLegend('2002');
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| 49 | $lp2->mark->SetType(MARK_DIAMOND);
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| 50 | $lp2->mark->SetWidth(15);
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| 51 | $lp2->mark->SetFillColor('darkred');
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| 52 | $lp2->SetCSIMTargets($targ2,$alts2);
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| 53 | $graph->ynaxis[0]->SetColor('darkred');
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| 54 | $graph->ynaxis[0]->title->Set('Rate A');
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| 55 | $graph->ynaxis[0]->title->SetFont(FF_ARIAL,FS_BOLD,10);
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| 56 | $graph->ynaxis[0]->title->SetColor('darkred');
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| 57 | $graph->AddY(0,$lp2);
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| 58 |
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| 59 | // Second multi Y-axis plot
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| 60 | $lp3 = new LinePlot($datay3);
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| 61 | $lp3->SetLegend('2003');
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| 62 | $lp3->mark->SetType(MARK_DIAMOND);
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| 63 | $lp3->mark->SetWidth(15);
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| 64 | $lp3->mark->SetFillColor('darkgreen');
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| 65 | $lp3->SetCSIMTargets($targ3,$alts3);
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| 66 | $graph->ynaxis[1]->SetColor('darkgreen');
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| 67 | $graph->ynaxis[1]->title->Set('Rate B');
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| 68 | $graph->ynaxis[1]->title->SetFont(FF_ARIAL,FS_BOLD,10);
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| 69 | $graph->ynaxis[1]->title->SetColor('darkgreen');
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| 70 | $graph->AddY(1,$lp3);
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| 71 |
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| 72 | // Send back the HTML page which will call this script again
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| 73 | // to retrieve the image.
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| 74 | $graph->StrokeCSIM();
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| 75 | ?>
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