That's the pie chart you see above.

那就是你在上面看到的饼状图。

This is similar to the code for creating a pie chart.

这类似于创建扇形图的代码。

Figure 2 shows the more colorful version of the pie chart.

图2显示了扇形图的更加丰富多彩的版本。

I altered the default chart type to display a pie chart.

我修改了默认的图表类型，以便显示饼图。

Figure 3 shows the pie chart with the new controls added to it.

图3显示添加了新控件的扇形图。