donut.php

一个绝对棒的报表绘图软件

<?php
require_once("../lib/phpchartdir.php");

# The data for the pie chart
$data = array(20, 10, 15, 12);

# The labels for the pie chart
$labels = array("Labor", "Licenses", "Facilities", "Production");

# Create a PieChart object of size 560 x 280 pixels, with a silver background, black
# border, 1 pxiel 3D border effect and rounded corners
$c = new PieChart(560, 280, silverColor(), 0x000000, 1);
$c->setRoundedFrame();

# Add a title box using 15 pts Times Bold Italic font in white color, on a deep blue
# (0000CC) background with reduced-glare glass effect
$textBoxObj = $c->addTitle("Donut Chart Demonstration", "timesbi.ttf", 15, 0xffffff);
$textBoxObj->setBackground(0x0000cc, 0x000000, glassEffect(ReducedGlare));

# Set donut center at (280, 140), and outer/inner radii as 110/55 pixels
$c->setDonutSize(280, 140, 110, 55);

# Set 3D effect with 3D depth of 20 pixels
$c->set3D(20);

# Set the label box background color the same as the sector color, with reduced-glare
# glass effect and rounded corners
$t = $c->setLabelStyle();
$t->setBackground(SameAsMainColor, Transparent, glassEffect(ReducedGlare));
$t->setRoundedCorners();

# Set the sector label format. The label consists of two lines. The first line is the
# sector name in Times Bold Italic font and is underlined. The second line shows the
# data value and percentage.
$c->setLabelFormat(
    "<*block,halign=left*><*font=timesbi.ttf,size=12,underline=1*>{label}<*/font*>".
    "<*br*>US\$ {value}K ({percent}%)");

# Set the pie data and the pie labels
$c->setData($data, $labels);

# Use the side label layout method
$c->setLabelLayout(SideLayout);

# output the chart
header("Content-type: image/png");
print($c->makeChart2(PNG));
?>