|
 setDataSymbol2() error |
| Posted by M_JAy on Jan-19-2011 17:54 |
|
I have wrote a program to display bubble chart and I used a custom symbol for points of the graph (smile symbol).
(My symbol path = G:\\xampp\\htdocs\\MYGRAPHS\\smile.jpg)
this is my code :
$scatterLayerObj = $c->addScatterLayer($dataX0, $dataY0, "Users");
$scatterLayerObj->setDataSymbol2(dirname(__FILE__)."/smile.jpg");
$scatterLayerObj->setSymbolScale($dataZ0);
but I got an error message.
Fatal error: Call to a member function setDataSymbol2() on a non-object in G:\\xampp\\htdocs\\MYGRAPHS\\KpiComparison.php on line 38 |
| Re: setDataSymbol2() error |
| Posted by Peter Kwan on Jan-19-2011 17:56 |
|
Hi M_JAy,
The code should be (in PHP 5):
$scatterLayerObj->getDataSet(0)->setDataSymbol2(dirname(__FILE__)."/smile.jpg");
or (in PHP 4/5):
$ds = $scatterLayerObj->getDataSet(0);
$ds->setDataSymbol2(dirname(__FILE__)."/smile.jpg");
Hope this can help.
Regards
Peter Kwan |
|
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