Moth用于从各种数据源中创建2D图形。第一个版本可以读取文本文件、rrd文件和MySQL数据库，可以输出jpeg 和png图像-Woolf used data from a variety of sources to create 2D graphics. A first version can read text files, documents and rrd-users-request@list.ee.ethz.ch MySQL database, and can output jpeg

实例源码——文本输出与屏幕绘图——绘制带有箭头的线条-Example source code- text output and screen graphics- drawing lines with arrows

实例源码——文本输出与屏幕绘图——实现局部放大位图-Example source code- text output and screen graphics- to achieve magnified bit map