gnuplot Problem

[mirza k. <kli...@gm...>]

-0.48339560731609976 -1.0090021359275207
0.5138206005260734 -1.0204428416058118
0.7779006872300742 -0.21959114035668004
0.44098862934203104 -0.4083900693043435
-0.41945368767251684 0.07938435368724524
0.09907965127370313 -0.5079493502242398
-0.7244183321204686 0.1628684156127052
-0.6767910474083407 0.4515900247426734
0.9644217981258626 0.5440674781665462
0.3373217696711782 0.8947463649622193
-1.2881489514857676 0.2321210503840113
0.4586744898342707 0.800597849863195