canvasex06.php

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    <?php // content="text/plain; charset=utf-8"
    // $Id: canvasex06.php,v 1.1 2002/08/27 20:08:57 aditus Exp $
    require_once ('jpgraph/jpgraph.php');
    require_once ('jpgraph/jpgraph_canvas.php');
    require_once ('jpgraph/jpgraph_canvtools.php');

    // Define work space
    $xmax=40;
    $ymax=40;

    // Setup a basic canvas we can work
    $g = new CanvasGraph(400,200,'auto');
    $g->SetMargin(5,11,6,11);
    $g->SetShadow();
    $g->SetMarginColor("teal");

    // We need to stroke the plotarea and margin before we add the
    // text since we otherwise would overwrite the text.
    $g->InitFrame();

    // Create a new scale
    $scale = new CanvasScale($g);
    $scale->Set(0,$xmax,0,$ymax);

    // The shape class is wrapper around the Imgae class which translates
    // the coordinates for us
    $shape = new Shape($g,$scale);
    $shape->SetColor('black');

    $shape->IndentedRectangle(1,2,15,15,8,8,CORNER_TOPLEFT,'khaki');

    $shape->IndentedRectangle(1,20,15,15,8,8,CORNER_BOTTOMLEFT,'khaki');

    $shape->IndentedRectangle(20,2,15,15,8,8,CORNER_TOPRIGHT,'khaki');

    $shape->IndentedRectangle(20,20,15,15,8,8,CORNER_BOTTOMRIGHT,'khaki');

    // Stroke the graph
    $g->Stroke();

    ?>