setPlotArea(55, 65, 350, 300, 0xffffff, -1, 0xc0c0c0, 0xc0c0c0, -1);
#Add a legend box at (50, 30) (top of the chart) with horizontal layout. Use 12
#pts Times Bold Italic font. Set the background and border color to Transparent.
$legendObj = $c->addLegend(50, 30, false, "timesbi.ttf", 12);
$legendObj->setBackground(Transparent);
#Add a title to the chart using 18 pts Times Bold Itatic font
$c->addTitle("Reaction Path", "timesbi.ttf", 18);
#Add a title to the y axis using 12 pts Arial Bold Italic font
$c->yAxis->setTitle("Temperature (Celcius)", "arialbi.ttf", 12);
#Set the y axis line width to 3 pixels
$c->yAxis->setWidth(3);
#Add a title to the x axis using 12 pts Arial Bold Italic font
$c->xAxis->setTitle("Pressure (Pa)", "arialbi.ttf", 12);
#Set the x axis line width to 3 pixels
$c->xAxis->setWidth(3);
#Add a red (0xff3333) line layer using dataX0 and dataY0
$layer1 = $c->addLineLayer($dataY0, 0xff3333, "Compound AAA");
$layer1->setXData($dataX0);
#Set the line width to 3 pixels
$layer1->setLineWidth(3);
#Use 9 pixel square symbols for the data points
$getDataSetObj = $layer1->getDataSet(0);
$getDataSetObj->setDataSymbol(SquareSymbol, 9);
#Add custom text labels to the first and last point on the scatter plot using
#Arial Bold font
$layer1->addCustomDataLabel(0, 0, "Start", "arialbd.ttf");
$layer1->addCustomDataLabel(0, 4, "End", "arialbd.ttf");
#Add a green (0x33ff33) line layer using dataX1 and dataY1
$layer2 = $c->addLineLayer($dataY1, 0x33ff33, "Compound BBB");
$layer2->setXData($dataX1);
#Set the line width to 3 pixels
$layer2->setLineWidth(3);
#Use 11 pixel diamond symbols for the data points
$getDataSetObj = $layer2->getDataSet(0);
$getDataSetObj->setDataSymbol(DiamondSymbol, 11);
#Add custom text labels to the first and last point on the scatter plot using
#Arial Bold font
$layer2->addCustomDataLabel(0, 0, "Start", "arialbd.ttf");
$layer2->addCustomDataLabel(0, 4, "End", "arialbd.ttf");
#output the chart
header("Content-type: image/png");
print($c->makeChart2(PNG));
?> |