下载Perl版本的压缩档:ChartDirector,解压到某个目录下,例如/data/chart_director
在/data/chart_director/lib/fonts子目录中放入字体文件,例如微软雅黑字体msyh.ttf
在perl程序中指定/data/chart_director/lib,通过use perlchartdir调用之
如果有中文,要decode转换成unicode才不会乱码
#!/usr/bin/perl #源文件是utf8编码 use lib '/data/chart_director/lib'; use perlchartdir; use Encode; my $angle = 0; my $clockwise = 1; my $data = [25, 18, 15]; my @labels = map { decode('utf-8', $_) } ("中文1", "中文2", "中文3"); my $c = new PieChart(300, 240); $c->setPieSize(140, 130, 80); $c->addTitle("Start Angle = $angle degrees\nDirection = Clockwise","msyh.ttf", 12); $c->setDefaultFonts('msyh.ttf','msyh.ttf'); $c->setStartAngle($angle, $clockwise); $c->set3D(); $c->setData($data, \@labels); $c->setExplode(0); $c->makeChart("anglepie.png")