TChart 柱状图和饼状图的例子代码，里面还有web显示的例子， 开发工具，bcb 6.0 。-TChart bar charts and pie charts of the example code, there is also an example of web display

精简的TChart控件应用，可举一反三，非常实用。-A streamlined TChart control applications, replicability, very practical.