·2,447,543篇论文数据，部分数据来源于NoteExpress
The frequency polygon is simpler than its histogram counterpart.
频率多边形比直方图更简单。
youdao
The relative frequency polygon has the same shape as the frequency polygon made from the same data set but a different scale of values on the vertical axis.
根据同一资料绘制的相对频率多边形与频率多边形的形状是相同的，只是纵轴上的标尺不同。
应用推荐
模块上移
模块下移
不移动