/* Create the pData object */
$myData = new pData();

foreach ($totals as $year => $arr) {
   foreach ($arr as $num) {
      $myData->addPoints($num,$year);
   }
}


$myData->setAxisName(0,"Sales USD (billions)");
$myData->setAxisXY(0,AXIS_Y);
$myData->setAxisPosition(0,AXIS_POSITION_LEFT);

/* Create the Y axis and the binded series */
foreach ($x_values as $value) {
   $myData->addPoints($value,"Probe 3");
}
$myData->setSerieOnAxis("Probe 3",1);
$myData->setAxisXY(1,AXIS_X);
$myData->setAxisPosition(1,AXIS_POSITION_BOTTOM);

$n = 0;
foreach ($totals as $year => $arr) {
   $myData->setScatterSerie("Probe 3",$year,$n);
   $myData->setScatterSerieDescription($n,$year);
   $n++;
}

$months = array('Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec');
$myData->addPoints($months,"Labels");
$myData->setSerieDescription("Labels","Months");
$myData->setAbscissa("Labels");

/* Create the pChart object */
$myPicture = new pImage(400,400,$myData);

/* Draw the background */
$Settings = array("R"=>170, "G"=>183, "B"=>87, "Dash"=>1, "DashR"=>190, "DashG"=>203, "DashB"=>107);
$myPicture->drawFilledRectangle(0,0,400,400,$Settings);

/* Overlay with a gradient */
$Settings = array("StartR"=>219, "StartG"=>231, "StartB"=>139, "EndR"=>1, "EndG"=>138, "EndB"=>68, "Alpha"=>50);
$myPicture->drawGradientArea(0,0,400,400,DIRECTION_VERTICAL,$Settings);
$myPicture->drawGradientArea(0,0,400,20,DIRECTION_VERTICAL,array("StartR"=>0,"StartG"=>0,"StartB"=>0,"EndR"=>50,"EndG"=>50,"EndB"=>50,"Alpha"=>80));

/* Write the picture title */
$myPicture->setFontProperties(array("FontName"=>"pChart/Silkscreen.ttf","FontSize"=>6));
$myPicture->drawText(10,13,"drawScatterSplineChart() - Draw a scatter spline chart",array("R"=>255,"G"=>255,"B"=>255));

/* Add a border to the picture */
$myPicture->drawRectangle(0,0,399,399,array("R"=>0,"G"=>0,"B"=>0));

/* Set the default font */
$myPicture->setFontProperties(array("FontName"=>"pChart/pf_arma_five.ttf","FontSize"=>6));

/* Set the graph area */
$myPicture->setGraphArea(50,50,350,350);

/* Create the Scatter chart object */
$myScatter = new pScatter($myPicture,$myData);

/* Draw the scale */
$myScatter->drawScatterScale();

/* Turn on shadow computing */
$myPicture->setShadow(TRUE,array("X"=>2,"Y"=>2,"R"=>0,"G"=>0,"B"=>0,"Alpha"=>20));

/* Draw a scatter plot chart */
$myScatter->drawScatterSplineChart();
//  $myScatter->drawScatterPlotChart(); // adds the little bubbles

/* Draw the legend */
$myScatter->drawScatterLegend(280,380,array("Mode"=>LEGEND_HORIZONTAL,"Style"=>LEGEND_NOBORDER));

/* Render the picture (choose the best way) */
$myPicture->autoOutput("stats_images/stats2.png");

$months = array('Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec');
$myData->addPoints($months,"Labels");
$myData->setSerieDescription("Labels","Months");
$myData->setAbscissa("Labels");