#!/usr/bin/perl

# In the sample code, the ChartDirector for Perl module is assumed to be in "../lib"
use File::Basename;
use lib (dirname($0)."/../lib") =~ /(.*)/;

use perlchartdir;

# The data for the chart
my $data0 = [32, 39, 23, 28, 41, 38, 26, 35, 29];
my $data1 = [50, 55, 47, 34, 47, 53, 38, 40, 51];

# The labels for the chart
my $labels = ["0", "1", "2", "3", "4", "5", "6", "7", "8"];

# Create a XYChart object of size 600 x 300 pixels, with a pale red (ffdddd) background, black
# border, 1 pixel 3D border effect and rounded corners.
my $c = new XYChart(600, 300, 0xffdddd, 0x000000, 1);
$c->setRoundedFrame();

# Set the plotarea at (55, 58) and of size 520 x 195 pixels, with white (ffffff) background. Set
# horizontal and vertical grid lines to grey (cccccc).
$c->setPlotArea(55, 58, 520, 195, 0xffffff, -1, -1, 0xcccccc, 0xcccccc);

# Add a legend box at (55, 32) (top of the chart) with horizontal layout. Use 9pt Arial Bold font.
# Set the background and border color to Transparent.
$c->addLegend(55, 32, 0, "arialbd.ttf", 9)->setBackground($perlchartdir::Transparent);

# Add a title box to the chart using 15pt Times Bold Italic font. The title is in CDML and includes
# embedded images for highlight. The text is white (ffffff) on a dark red (880000) background, with
# soft lighting effect from the right side.
$c->addTitle(
    "<*block,valign=absmiddle*><*img=star.png*><*img=star.png*> Performance Enhancer ".
    "<*img=star.png*><*img=star.png*><*/*>", "timesbi.ttf", 15, 0xffffff)->setBackground(0x880000,
    -1, perlchartdir::softLighting($perlchartdir::Right));

# Add a title to the y axis
$c->yAxis()->setTitle("Energy Concentration (KJ per liter)");

# Set the labels on the x axis
$c->xAxis()->setLabels($labels);

# Add a title to the x axis using CMDL
$c->xAxis()->setTitle("<*block,valign=absmiddle*><*img=clock.png*>  Elapsed Time (hour)<*/*>");

# Set the axes width to 2 pixels
$c->xAxis()->setWidth(2);
$c->yAxis()->setWidth(2);

# Add a spline layer to the chart
my $layer = $c->addSplineLayer();

# Set the default line width to 2 pixels
$layer->setLineWidth(2);

# Add a data set to the spline layer, using blue (0000c0) as the line color, with yellow (ffff00)
# circle symbols.
$layer->addDataSet($data1, 0x0000c0, "Target Group")->setDataSymbol($perlchartdir::CircleSymbol, 9,
    0xffff00);

# Add a data set to the spline layer, using brown (982810) as the line color, with pink (f040f0)
# diamond symbols.
$layer->addDataSet($data0, 0x982810, "Control Group")->setDataSymbol($perlchartdir::DiamondSymbol,
    11, 0xf040f0);

# Add a custom CDML text at the bottom right of the plot area as the logo
$c->addText(575, 250,
    "<*block,valign=absmiddle*><*img=small_molecule.png*> <*block*>".
    "<*font=timesbi.ttf,size=10,color=804040*>Molecular\nEngineering<*/*>")->setAlignment(
    $perlchartdir::BottomRight);

# Output the chart
$c->makeChart("splineline.png")

#!/usr/bin/perl

# In the sample code, the ChartDirector for Perl module is assumed to be in "../lib"
use File::Basename;
use lib (dirname($0)."/../lib") =~ /(.*)/;

use perlchartdir;

# The data for the chart
my $data0 = [32, 39, 23, 28, 41, 38, 26, 35, 29];
my $data1 = [50, 55, 47, 34, 47, 53, 38, 40, 51];

# The labels for the chart
my $labels = ["0", "1", "2", "3", "4", "5", "6", "7", "8"];

# Create a XYChart object of size 600 x 300 pixels, with a pale red (ffdddd) background, black
# border, 1 pixel 3D border effect and rounded corners.
my $c = new XYChart(600, 300, 0xffdddd, 0x000000, 1);
$c->setRoundedFrame();

#Set directory for loading images to current script directory
#Need when running under Microsoft IIS
$c->setSearchPath(dirname($0));

# Set the plotarea at (55, 58) and of size 520 x 195 pixels, with white (ffffff) background. Set
# horizontal and vertical grid lines to grey (cccccc).
$c->setPlotArea(55, 58, 520, 195, 0xffffff, -1, -1, 0xcccccc, 0xcccccc);

# Add a legend box at (55, 32) (top of the chart) with horizontal layout. Use 9pt Arial Bold font.
# Set the background and border color to Transparent.
$c->addLegend(55, 32, 0, "arialbd.ttf", 9)->setBackground($perlchartdir::Transparent);

# Add a title box to the chart using 15pt Times Bold Italic font. The title is in CDML and includes
# embedded images for highlight. The text is white (ffffff) on a dark red (880000) background, with
# soft lighting effect from the right side.
$c->addTitle(
    "<*block,valign=absmiddle*><*img=star.png*><*img=star.png*> Performance Enhancer ".
    "<*img=star.png*><*img=star.png*><*/*>", "timesbi.ttf", 15, 0xffffff)->setBackground(0x880000,
    -1, perlchartdir::softLighting($perlchartdir::Right));

# Add a title to the y axis
$c->yAxis()->setTitle("Energy Concentration (KJ per liter)");

# Set the labels on the x axis
$c->xAxis()->setLabels($labels);

# Add a title to the x axis using CMDL
$c->xAxis()->setTitle("<*block,valign=absmiddle*><*img=clock.png*>  Elapsed Time (hour)<*/*>");

# Set the axes width to 2 pixels
$c->xAxis()->setWidth(2);
$c->yAxis()->setWidth(2);

# Add a spline layer to the chart
my $layer = $c->addSplineLayer();

# Set the default line width to 2 pixels
$layer->setLineWidth(2);

# Add a data set to the spline layer, using blue (0000c0) as the line color, with yellow (ffff00)
# circle symbols.
$layer->addDataSet($data1, 0x0000c0, "Target Group")->setDataSymbol($perlchartdir::CircleSymbol, 9,
    0xffff00);

# Add a data set to the spline layer, using brown (982810) as the line color, with pink (f040f0)
# diamond symbols.
$layer->addDataSet($data0, 0x982810, "Control Group")->setDataSymbol($perlchartdir::DiamondSymbol,
    11, 0xf040f0);

# Add a custom CDML text at the bottom right of the plot area as the logo
$c->addText(575, 250,
    "<*block,valign=absmiddle*><*img=small_molecule.png*> <*block*>".
    "<*font=timesbi.ttf,size=10,color=804040*>Molecular\nEngineering<*/*>")->setAlignment(
    $perlchartdir::BottomRight);

# Output the chart
binmode(STDOUT);
print "Content-type: image/png\n\n";
print $c->makeChart2($perlchartdir::PNG);