Hello,
I've noticed something interesting:
if I put two points to the chart 0 and 1, i get this chart:
if I turn them around (1 and 0), i get the same chart:
shouldn't in the first example the lable at the pie say "false"? or am I doing something wrong?
here's my code:
Code:
<?php
/* pChart library inclusions */
include_once("../pChart/class/pData.class.php");
include_once("../pChart/class/pDraw.class.php");
include_once("../pChart/class/pPie.class.php");
include_once("../pChart/class/pImage.class.php");
/* Create and populate the pData object */
$MyData = new pData();
$MyData->addPoints(array(0, 1),"Values");
$MyData->setSerieDescription("ScoreA","Application A");
/* Define the absissa serie */
$MyData->addPoints(array("TRUE","FALSE"),"Labels");
$MyData->setAbscissa("Labels");
/* Create the pChart object */
$myPicture = new pImage(500,260,$MyData);
/* Draw a solid background */
$Settings = array("R"=>170, "G"=>183, "B"=>87, "Dash"=>1, "DashR"=>190, "DashG"=>203, "DashB"=>107);
$myPicture->drawFilledRectangle(0,0,500,260,$Settings);
/* Overlay with a gradient */
$Settings = array("StartR"=>219, "StartG"=>231, "StartB"=>139, "EndR"=>1, "EndG"=>138, "EndB"=>68, "Alpha"=>50);
$myPicture->drawGradientArea(0,0,500,260,DIRECTION_VERTICAL,$Settings);
$myPicture->drawGradientArea(0,0,500,20,DIRECTION_VERTICAL,array("StartR"=>0,"StartG"=>0,"StartB"=>0,"EndR"=>50,"EndG"=>50,"EndB"=>50,"Alpha"=>100));
/* Add a border to the picture */
$myPicture->drawRectangle(0,0,499,259,array("R"=>0,"G"=>0,"B"=>0));
/* Write the picture title */
$myPicture->setFontProperties(array("FontName"=>"../pChart/fonts/arial.ttf","FontSize"=>10));
$myPicture->drawText(70,20,"",array("R"=>255,"G"=>255,"B"=>255));
/* Set the default font properties */
$myPicture->setFontProperties(array("FontName"=>"../pChart/fonts/arial.ttf","FontSize"=>10,"R"=>80,"G"=>80,"B"=>80));
/* Create the pPie object */
$PieChart = new pPie($myPicture,$MyData);
/* Define the slice color */
$PieChart->setSliceColor(0,array("R"=>0,"G"=>204,"B"=>5));
$PieChart->setSliceColor(1,array("R"=>255,"G"=>40,"B"=>0));
/* Draw a splitted pie chart */
$PieChart->draw3DPie(250,160,array("WriteValues"=>TRUE,"DrawLabels"=>TRUE,"LabelStacked"=>FALSE,"DataGapAngle"=>10,"DataGapRadius"=>6,"Border"=>TRUE));
/* Write the legend box */
$myPicture->setShadow(TRUE);
$myPicture->setFontProperties(array("R"=>0,"G"=>0,"B"=>0));
$PieChart->drawPieLegend(15,40,array("Alpha"=>20));
/* Render the picture (choose the best way) */
$myPicture->render("images/chart_history_track.png");
echo "<br /><img src=\"images/chart.png\" alt=\"Grafikas\" /><br /><br />";
?>
/* pChart library inclusions */
include_once("../pChart/class/pData.class.php");
include_once("../pChart/class/pDraw.class.php");
include_once("../pChart/class/pPie.class.php");
include_once("../pChart/class/pImage.class.php");
/* Create and populate the pData object */
$MyData = new pData();
$MyData->addPoints(array(0, 1),"Values");
$MyData->setSerieDescription("ScoreA","Application A");
/* Define the absissa serie */
$MyData->addPoints(array("TRUE","FALSE"),"Labels");
$MyData->setAbscissa("Labels");
/* Create the pChart object */
$myPicture = new pImage(500,260,$MyData);
/* Draw a solid background */
$Settings = array("R"=>170, "G"=>183, "B"=>87, "Dash"=>1, "DashR"=>190, "DashG"=>203, "DashB"=>107);
$myPicture->drawFilledRectangle(0,0,500,260,$Settings);
/* Overlay with a gradient */
$Settings = array("StartR"=>219, "StartG"=>231, "StartB"=>139, "EndR"=>1, "EndG"=>138, "EndB"=>68, "Alpha"=>50);
$myPicture->drawGradientArea(0,0,500,260,DIRECTION_VERTICAL,$Settings);
$myPicture->drawGradientArea(0,0,500,20,DIRECTION_VERTICAL,array("StartR"=>0,"StartG"=>0,"StartB"=>0,"EndR"=>50,"EndG"=>50,"EndB"=>50,"Alpha"=>100));
/* Add a border to the picture */
$myPicture->drawRectangle(0,0,499,259,array("R"=>0,"G"=>0,"B"=>0));
/* Write the picture title */
$myPicture->setFontProperties(array("FontName"=>"../pChart/fonts/arial.ttf","FontSize"=>10));
$myPicture->drawText(70,20,"",array("R"=>255,"G"=>255,"B"=>255));
/* Set the default font properties */
$myPicture->setFontProperties(array("FontName"=>"../pChart/fonts/arial.ttf","FontSize"=>10,"R"=>80,"G"=>80,"B"=>80));
/* Create the pPie object */
$PieChart = new pPie($myPicture,$MyData);
/* Define the slice color */
$PieChart->setSliceColor(0,array("R"=>0,"G"=>204,"B"=>5));
$PieChart->setSliceColor(1,array("R"=>255,"G"=>40,"B"=>0));
/* Draw a splitted pie chart */
$PieChart->draw3DPie(250,160,array("WriteValues"=>TRUE,"DrawLabels"=>TRUE,"LabelStacked"=>FALSE,"DataGapAngle"=>10,"DataGapRadius"=>6,"Border"=>TRUE));
/* Write the legend box */
$myPicture->setShadow(TRUE);
$myPicture->setFontProperties(array("R"=>0,"G"=>0,"B"=>0));
$PieChart->drawPieLegend(15,40,array("Alpha"=>20));
/* Render the picture (choose the best way) */
$myPicture->render("images/chart_history_track.png");
echo "<br /><img src=\"images/chart.png\" alt=\"Grafikas\" /><br /><br />";
?>