35 lines
861 B
PHP
35 lines
861 B
PHP
<?php
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include ("../jpgraph.php");
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include ("../jpgraph_line.php");
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include ("../jpgraph_utils.inc.php");
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$f = new FuncGenerator('cos($i)','$i*$i*$i');
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list($xdata,$ydata) = $f->E(-M_PI,M_PI,25);
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$graph = new Graph(380,450,"auto");
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$graph->SetScale("linlin");
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$graph->SetShadow();
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$graph->img->SetMargin(50,50,60,40);
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$graph->SetBox(true,'black',2);
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$graph->SetMarginColor('white');
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$graph->SetColor('lightyellow');
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$graph->SetAxisStyle(AXSTYLE_SIMPLE);
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//$graph->xaxis->SetLabelFormat('%.1f');
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$graph->title->Set("Function plot with marker");
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$graph->title->SetFont(FF_FONT1,FS_BOLD);
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$graph->subtitle->Set("(BOXOUT Axis style)");
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$graph->subtitle->SetFont(FF_FONT1,FS_NORMAL);
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$lp1 = new LinePlot($ydata,$xdata);
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$lp1->mark->SetType(MARK_FILLEDCIRCLE);
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$lp1->mark->SetFillColor("red");
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$lp1->SetColor("blue");
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$graph->Add($lp1);
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$graph->Stroke();
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?>
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