gnuplot>set polar dummy variable is t for curvesÀÌÁ¦ ±ØÁÂÇ¥ÀÇ ±×·¡ÇÁ¸¦ Ãâ·ÂÇÒ ¼ö ÀÖ½À´Ï´Ù. ±Ø ÁÂÇ¥´Â r=f(x)ÀÇ ÇüÅ·Π¾¹´Ï´Ù. r Àº ¿øÁ¡À¸·ÎºÎÅÍÀÇ °Å¸®¸¦, x´Â ȸÀü°¢À» ³ªÅ¸³À´Ï´Ù. ȸÀü°¢¿¡ ´ëÇؼ´Â ´ÙÀ½ÀÇ ¸í·Éµé·Î ¹Ù²Ü ¼ö ÀÖ½À´Ï´Ù.
set angles radians : °¢µµ¸¦ '¶óµð¾È'À¸·Î Ç¥Çö set angles degrees : °¢µµ¸¦ 'µµ'·Î Ç¥Çö¿¹¸¦ µé¾î
gnuplot>plot t*sin(t)¶ó°í ÀÔ·ÂÇÏ¸é ´ÙÀ½°ú °°Àº ±×·¡ÇÁ°¡ ³ªÅ¸³³´Ï´Ù.
ÀϹÝÀûÀÎ Á÷±³ ÁÂÇ¥°è·Î ´Ù½Ã µ¹¸±¶§´Â ´ÙÀ½°ú °°Àº ¸í·ÉÀ» »ç¿ëÇÕ´Ï´Ù.
gnuplot>set nopolar