我有分组的数据,我想要绘制成一个分组散点图。2.9,1.0,0.0,9.5,5.0,4.5,9.0,3.0,5.0,5.0,0.0,3.0,9.5,2.0,3.0,8.5,0.0,6.0,5.2,3.0,4.0,8.4,7.0,2.0,10.0,0.0,3.0,7.3,1.0,1.8,8.5,2.0,9.0,10.0,5.0,10.0,8.3,2.0,5.0,6.0,0.0,5.0,6.0,0.0,5.0,10.0,0.0,5.0,6.8,1.0,4.8,8.0,1.0,4.0,7.0,4.0,6.0,6.5,1.0,3.1,9.0,1.0,0.0,6.0,0.0,2.0,9