K线的收盘价在ma20和ma60两根均线之间怎么写且 ma20>ma60>ma200

Params numeric length1(20); numeric length2(60); numeric length3(200);Vars series<numeric> ma20; series<numeric> ma60; series<numeric> ma200;为什么画出来的图没有200均呢？

ma20>ma60 and ma60>ma200 and ma20>close and and close>ma60