Although this might be easy question, it is quite difficult for me.
I would like to dot or line output drawing changing colours. The color
information is on the fourth column (1st, 2nd and 3rd columns are x, y and
I would like to adopts one specific color according to fourth column value.
Would you give me comments or example programs to do this ?
E-mail : t-akimoto@...
NEC Informatec Systems, Ltd
2-1, Sakado 3-chome, Takatsu-ku,kawasaki 213-0012,
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