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<TITLE>Cartesian displacement for \uput? (sorry about previous no subject msg)</TITLE>
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<P><FONT SIZE=2>Herbert Voss wrote:<BR>
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> ...<BR>
> \qdisk(0,0){2pt}\uput[90](0,0){foo}\uput[(0,-1)](0,0){bar}<BR>
> ...<BR>
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This specifies the angle in cartesian terms, but as I understand the docs, the displacement would still have to be specified radially, i.e.<BR>
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\uput{5em}[(10,10)](0,0){fub}<BR>
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whereas for this application (emulating Emma Pease's tree-dvips in PSTricks) I want to be able to do specify displacement distances in the x and y directions independently. A vector addition notation in the special coordinates would do fine, for example if 'a' was a label, then (a+(1,2)) would be the point<BR>
1 xunit in the x direction from a, and 2 yunits in the y direction/<BR>
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Avery Andrews<BR>
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