<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:'times new roman', 'new york', times, serif;font-size:12pt"><div></div><div>Dear groups<br>I used draw polyf x1 y1 .. xn yn to make a square, the problem is, I want that square have not fill color (transparan) to make the background can be seen.</div><div>I've tried set line command, but the result always same, the background can not be seen</div><div>How should I do? or any other command to make it?</div><div><br></div><div>Thanks in advance</div><div><br></div>Rusmawan Suwarman<br>---------------------------------------------<br>Doctoral Students<br>Department of Life and Environmental Sciences<br>Graduate School of Sciences and Technology<br>Kumamoto University<div><br></div><div style="position:fixed"></div>
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