Both are now in.
Note that in scatter plots the data is interpreted as xy pairs (i.e. groupXValues="x1,y1,x2,y2,...")
Here is a scatter plot to try:
[easychart type="scatter" height="100" title="title" groupnames="G1,G2" valuenames="V1,V2,V3,V4" group1values="10,20,30,40,50,60,70,80" group2values="15,25,35,45,55,65,75,85"]
Here is a radar plot to try:
[easychart type="radar" height="100" title="title" groupnames="G1,G2" valuenames="V1,V2,V3,V4,V5,V6,V7,V8,V9" group1values="63,64,67,73,77,81,85,86,85,81,74,67,63" group2values="6,6,6,7,7,8,8,8,8,8,7,6,6"]