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pChart を CakePHP 2 に統合しましたが、グラフがまったく表示されません。pchart の autoOutput 関数を使用すると、奇妙な文字が表示されるだけです。どんな助けでも感謝します。

こんな感じで表示されます

?PNG IHDR???? IDATx???{\Uu????A$DD?dfDhD"5???c?9f?y?j3k??3?~?1+???2?8f??8ffffddFHj^????r???????b??~>z????f?6?|?Z??]???/? "?v "r?X"??v ??'X??kG???????1X?a??????v?'N??Oj??|i%RC ,??y3k?????4l?}?y?M?HK#!???????5?6l??e?Z?1?W?$%?z?Qÿ?i??C??P?????dgs???????#^J.????-YY?^? fy@??DG?d ?^???dg???z???(??|?????%.???8????*o?????/F?2 ?? n???d????&M8s??p??^}???x= p????\w?W???{i????????[{??<8?[????E|?9?&q?=4i???f?5?g?z?p???N??F?????Y?og?lf?Do? ?G??[3?u??lKx8??3}?7???oi????$^??~?M?r?-dfR^n?*?!??CB?s??X??§?RTDv??\??Ea!????C?^??????~? !2??=x ?HM5??c??U?]?-0mÇ{????>'9??u??wdg??V?6??????Fn?????v?d?N??Z??4??i?????z??}GByy|?5???f?:$?9?;????][%??# G??????7?5??Z=?u????-3f?????v? E=,???DPP? $>?\?8?9sbbx?O????? [{?$???a"-o?e )!;4W??????''??@?8????%K?T ,?Sq)??{??Fr2:? ??????YX[????% x??AA????{?{X?????#?o?N????|iU?6?/???DXqO_e??} ?]??C?[?z?S?:?? f??

これは私がコントローラに書いたコードです:

App::import('Vendor', 'PdataClass', array('file' => 'pchart/class' . DS . 'pData.class.php'));
App::import('Vendor', 'PdrawClass', array('file' => 'pchart/class' . DS . 'pDraw.class.php'));
App::import('Vendor', 'PimageClass', array('file' => 'pchart/class' . DS . 'pImage.class.php'));
App::import('Vendor', 'PbubbleClass', array('file' => 'pchart/class' . DS . 'pBubble.class.php'));
$this->autoRender = false;
/* Create and populate the pData object */
$MyData = new pData();  
$MyData->addPoints(array(34,55,15,62,38,42),"Probe1");
$MyData->addPoints(array(5,30,20,9,15,10),"Probe1Weight");
$MyData->addPoints(array(5,10,-5,-1,0,-10),"Probe2");
$MyData->addPoints(array(6,10,14,10,14,6),"Probe2Weight");
$MyData->setSerieDescription("Probe1","This year");
$MyData->setSerieDescription("Probe2","Last year");
$MyData->setAxisName(0,"Current stock");
$MyData->addPoints(array("Apple","Banana","Orange","Lemon","Peach","Strawberry"),"Product");
$MyData->setAbscissa("Product");
$MyData->setAbscissaName("Selected Products");

/* Create the pChart object */
$myPicture = new pImage(700,230,$MyData);

/* Turn of AAliasing */
$myPicture->Antialias = FALSE;

/* Draw the border */
$myPicture->drawRectangle(0,0,699,229,array("R"=>0,"G"=>0,"B"=>0));

$font_name = $fontFolder = APP.'Vendor'.DS.'pchart'.DS.'fonts';

$myPicture->setFontProperties(array("FontName"=>$font_name.DS.'pf_arma_five.ttf',"FontSize"=>6));

/* Define the chart area */
$myPicture->setGraphArea(60,30,650,190);

/* Draw the scale */
$scaleSettings = array("GridR"=>200,"GridG"=>200,"GridB"=>200,"DrawSubTicks"=>TRUE,"CycleBackground"=>TRUE);
$myPicture->drawScale($scaleSettings);

/* Create the Bubble chart object and scale up */
$myPicture->Antialias = TRUE;
$myBubbleChart = new pBubble($myPicture,$MyData);

/* Scale up for the bubble chart */
$bubbleDataSeries   = array("Probe1","Probe2");
$bubbleWeightSeries = array("Probe1Weight","Probe2Weight");
$myBubbleChart->bubbleScale($bubbleDataSeries,$bubbleWeightSeries);

/* Draw the bubble chart */
$myBubbleChart->drawBubbleChart($bubbleDataSeries,$bubbleWeightSeries,array("BorderWidth"=>4,"BorderAlpha"=>50,"Surrounding"=>20));

/* Write the chart legend */
$myPicture->drawLegend(570,13,array("Style"=>LEGEND_NOBORDER,"Mode"=>LEGEND_HORIZONTAL));

$myPicture->autoOutput(APP.'Vendor'.DS.'pchart'.DS.'pictures'.DS.'example.jpeg');
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1 に答える 1

0

pchartが現在CakePHP 2.0バージョンで動作していることがわかった場所の解決策を見つけました。コードの最後に次の行を追加します。 exit;

ありがとう

于 2012-10-19T09:06:36.847 に答える