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[Gnuplot-info] How to do such plot? Thanks!
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From: Jinsong Z. <zh_...@ya...> - 2004-10-31 06:03:14
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Dear all, I have a data set with the following format: 1.889730 -0.944860 -5.669180 -0.011924 2.834590 -0.944860 0.000000 0.005855 0.944860 0.000000 2.618500 -0.023102 1.889730 0.000000 5.615540 0.023313 ..... ..... The first three columns is the coordinate of a specific point, and the fourth colomn is the value of the point. I hope to plot those points in 3D space with the value presented by different color, for example, bule for negative value and red for positive, or from bule to red with gradual change. I can not find a way to do so. Would you like to give me some suggestions? Thank you very much for your kindly help. Best wishes, Jinsong _________________________________________________________ Do You Yahoo!? 150万曲MP3疯狂搜，带您闯入音乐殿堂 http://cn.rd.yahoo.com/mail_cn/tag/yisou/music/*http://music.yisou.com/ 美女明星应有尽有，搜遍美图、艳图和酷图 http://cn.rd.yahoo.com/mail_cn/tag/yisou/image/*http://image.yisou.com 1G就是1000兆，雅虎电邮自助扩容！ http://cn.rd.yahoo.com/mail_cn/tag/1g/*http://cn.mail.yahoo.com/event/mail_1g/ |