ListVectorPlot[ ] absolute, definite vector length

*To*: mathgroup at smc.vnet.net*Subject*: [mg131493] ListVectorPlot[ ] absolute, definite vector length*From*: roby <roby.nowak at gmail.com>*Date*: Fri, 9 Aug 2013 01:48:26 -0400 (EDT)*Delivered-to*: l-mathgroup@mail-archive0.wolfram.com*Delivered-to*: l-mathgroup@wolfram.com*Delivered-to*: mathgroup-outx@smc.vnet.net*Delivered-to*: mathgroup-newsendx@smc.vnet.net

Dear Group, is it possible to plot vectors of definite length using ListVectorPlot ? I am trying to plot vectors starting from specified (grid) points. I would like that the vectors would be drawn exact with their length's relative to the units of the given gridpoints. To do so I use VectorPoints -> All to get only the vectors in the data (no intermediate interpolated vectors) and VectorStyle -> "LeftArrow" to start the vectortails from the grid points. What is further neeeded is an absolut VectorScale (not relative to the plot). The Example below draws Vectors with a length of about 0.41 I would like the length's to be eact 1.0 is this in general possible with ListVectorPlot? ListVectorPlot[Table[{{x, y}, {1, 0}}, {x, -2, 2, 1}, {y, -2, 2, 1}], VectorPoints -> All, VectorStyle -> ("Left" <> "Arrow"), PlotRangePadding -> 1] Regards Robert

**Follow-Ups**:**Re: absolute, definite vector length***From:*Bob Hanlon <hanlonr357@gmail.com>