# Drawing a 3D pie chart [Reference](http://wiki.pchart.net/doc.pie.draw3dpie.html) ```php require '/path/to/your/vendor/autoload.php'; use CpChart\Chart\Pie; use CpChart\Data; use CpChart\Image; /* Create and populate the Data object */ $data = new Data(); $data->addPoints([40, 30, 20], "ScoreA"); $data->setSerieDescription("ScoreA", "Application A"); /* Define the absissa serie */ $data->addPoints(["A", "B", "C"], "Labels"); $data->setAbscissa("Labels"); /* Create the Image object */ $image = new Image(700, 230, $data, true); /* Draw a solid background */ $image->drawFilledRectangle(0, 0, 700, 230, [ "R" => 173, "G" => 152, "B" => 217, "Dash" => 1, "DashR" => 193, "DashG" => 172, "DashB" => 237 ]); /* Draw a gradient overlay */ $image->drawGradientArea(0, 0, 700, 230, DIRECTION_VERTICAL, [ "StartR" => 209, "StartG" => 150, "StartB" => 231, "EndR" => 111, "EndG" => 3, "EndB" => 138, "Alpha" => 50 ]); $image->drawGradientArea(0, 0, 700, 20, DIRECTION_VERTICAL, [ "StartR" => 0, "StartG" => 0, "StartB" => 0, "EndR" => 50, "EndG" => 50, "EndB" => 50, "Alpha" => 100 ]); /* Add a border to the picture */ $image->drawRectangle(0, 0, 699, 229, ["R" => 0, "G" => 0, "B" => 0]); /* Write the picture title */ $image->setFontProperties(["FontName" => "Silkscreen.ttf", "FontSize" => 6]); $image->drawText(10, 13, "pPie - Draw 3D pie charts", ["R" => 255, "G" => 255, "B" => 255]); /* Set the default font properties */ $image->setFontProperties(["FontName" => "Forgotte.ttf", "FontSize" => 10, "R" => 80, "G" => 80, "B" => 80]); /* Create the pPie object */ $pieChart = new Pie($image, $data); /* Define the slice color */ $pieChart->setSliceColor(0, ["R" => 143, "G" => 197, "B" => 0]); $pieChart->setSliceColor(1, ["R" => 97, "G" => 77, "B" => 63]); $pieChart->setSliceColor(2, ["R" => 97, "G" => 113, "B" => 63]); /* Draw a simple pie chart */ $pieChart->draw3DPie(120, 125, ["SecondPass" => false]); /* Draw an AA pie chart */ $pieChart->draw3DPie(340, 125, ["DrawLabels" => true, "Border" => true]); /* Enable shadow computing */ $image->setShadow(true, ["X" => 3, "Y" => 3, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 10]); /* Draw a splitted pie chart */ $pieChart->draw3DPie(560, 125, ["WriteValues" => true, "DataGapAngle" => 10, "DataGapRadius" => 6, "Border" => true]); /* Write the legend */ $image->setFontProperties(["FontName" => "pf_arma_five.ttf", "FontSize" => 6]); $image->setShadow(true, ["X" => 1, "Y" => 1, "R" => 0, "G" => 0, "B" => 0, "Alpha" => 20]); $image->drawText(120, 200, "Single AA pass", [ "DrawBox" => true, "BoxRounded" => true, "R" => 0, "G" => 0, "B" => 0, "Align" => TEXT_ALIGN_TOPMIDDLE ]); $image->drawText(440, 200, "Extended AA pass / Splitted", [ "DrawBox" => true, "BoxRounded" => true, "R" => 0, "G" => 0, "B" => 0, "Align" => TEXT_ALIGN_TOPMIDDLE ]); /* Write the legend box */ $image->setFontProperties([ "FontName" => "Silkscreen.ttf", "FontSize" => 6, "R" => 255, "G" => 255, "B" => 255 ]); $pieChart->drawPieLegend(600, 8, ["Style" => LEGEND_NOBORDER, "Mode" => LEGEND_HORIZONTAL]); /* Render the picture (choose the best way) */ $image->autoOutput("example.draw3DPie.png"); ```