set color of contoue lines

["Gao" <gaorz@xxxxxxxxxxx>]

Hi Ferreters,

 

Now i have a problem about color of contour lines. What i want is values above 0 is red solid line, and below 0 is blue dashed line. But i used the following script the color argument doesnot work. All the contour lines were black.How should i do?

 

def sym level3="(-30,30,3),line(0,30,3,2),dash(-30,0,3,4)"

contour/set/nolab/lev=($level3) flx

 

 

Thanks

 

Gao Rongzhen

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