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<?php
require_once "Visualization/Chart.php";
class Piwik_Visualization_ChartPie extends Piwik_Visualization_Chart
{
function getDefaultLimit()
{
return 5;
}
function customizeGraph()
{
$this->prepareData();
// $this->title( 'PIE Chart', '{font-size: 20px;}' );
//
$this->pie(60,'#505050','#000000');
//
// pass in two arrays, one of data, the other data labels
//
$this->pie_values( $this->arrayData, $this->arrayLabel );
//
// Colours for each slice, in this case some of the colours
// will be re-used (3 colurs for 5 slices means the last two
// slices will have colours colour[0] and colour[1]):
//
$this->pie_slice_colours( array('#d01f3c','#356aa0','#C79810') );
$this->set_tool_tip( '#x_label# <br>#val# visits ' );
}
}
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