图表类型 面积图

在图表向导的第一页中，您可以选择一种图表类型。

面积图

面积图图表将值显示为 y 轴上的点。x 轴显示类别。每一个数据序列的 y 值通过一条线连接，每两条线之间的区域由一种颜色填充。面积图图表重点强调从一种类别到下一个类别的变化。

Normal

This subtype plots all values as absolute y values. It first plots the area of the last column in the data range, then the next to last, and so on, and finally the first column of data is drawn. Thus, if the values in the first column are higher than other values, the last drawn area will hide the other areas.

Stacked

This subtype plots values cumulatively stacked on each other. It ensures that all values are visible, and no data set is hidden by others. However, the y values no longer represent absolute values, except for the last column which is drawn at the bottom of the stacked areas.

Percent

This subtype plots values cumulatively stacked on each other and scaled as percentage of the category total.