NI cwgraph控件画图问题

private sub form_load()
dim i as integer
dim angle(360)as integer
dim array1(360) as ingtger
for i=0 to 360
angle(i)=i
array1(i)=rnd*10
next i
cwgraph1.chartXvsY angle,array1
end sub
如图：为什么我数组设置是360个大小，但是却只能显示前200个，后面的数值显示不了呢？请用过NI cwgraph的达人救急.