But it works only if I have US States... Is there anyway to do that with a generic map? Is it hard even to program?
De:[EMAIL PROTECTED] Para:[email protected] Cópia: Data:Sun, 28 Mar 2004 20:49:08 -0500 Assunto:Re: [opendx-users] Does anyone knows how todo this highlight picture??? > > > > > The sample set includes an example that does this (SalesOnStates) > > The original geographic data however, have connectivity (2d lines forming > the boundary of each state). The boundaries are used to construct the > polygonal shapes (faces, edges, loops in DX parlance). Properties > associated with each object are used to color and/or for the height of > vertical extrusion. > > > > |---------+----------------------------------------> > | | "thserra" | > | | | > | | Sent by: | > | | [EMAIL PROTECTED]| > | | son.ibm.com | > | | | > | | | > | | 03/28/2004 12:35 AM | > | | Please respond to | > | | opendx-users | > | | | > |---------+----------------------------------------> > >---------------------------------------------------------------------------------------------------| > | | > | To: "opendx-users" | > | cc: | > | Subject: [opendx-users] Does anyone knows how todo this highlight > picture??? | > | | > >---------------------------------------------------------------------------------------------------| > > > > > Does anyone knows how to do this highlight picture??? > > > > If possible, imagine that the data is scatered, consisting each line of a > 2D Vector, an integer representing the color and a float-point to the > z-coordinate. > I've tried to use the connect module (trought triangulation), but I imagine > that I should "truncate" the values generated by that module, but I don't > know how (how to use the compute in this case, and what is the operation > for truncation (or rounding). > > It's because I don't want to represent any interpolation between the > different z-index degrees- just something like what happens on the above > picture. > >
