Unlike other chart types, colors in a surface chart are not used to distinguish each data series (data series: Related data points that are plotted in a chart.

• 与其他图表类型不同,曲面图中的颜色不用于区别“数据系列”(数据系列:在图表中绘制的相关数据点,这些数据源自数据表的行或列。