Hi David, That works perfectly, thank you very much.
Jon. -- Jon I Johansson * Research Computing Support [EMAIL PROTECTED] * Computing and Network Services Tel.: (780) 492-9304 * University of Alberta Fax.: (780) 492-1729 * Edmonton, Alberta, CANADA > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf > Of David Thompson > Sent: Wednesday, September 08, 2004 4:02 PM > To: [email protected] > Subject: Re: [opendx-users] how to size and color scalar > glyphs with different data sets > > > Ooh, this is the problem with using the general importer. It creates > a separate field for each of the variables. If it constructed a > separate component for each that would make this problem easier to > solve--but I digress. > > You want to > > a = Select(0) > b = Select(1) > > c = Rename(a, "data", "radius") > d = Replace(b, c) > > e = AutoColor(d) > f = Mark(e, "radius") > g = AutoGlyph(f) > Image(g) > > Sorry if this is too scripty, but it's easier than trying to draw all > those lines. > > David > > > > >Hi, > > > >I have a data set described by a general header file that > >is included below. The data are a bunch of unstructured 3-d points > >and all I want to do is create glyphs with the size set by > >the 'radius' component and color by the 'species' component. > >I can size and color by one component but I can't do the > >combination. I thought I saw this before on the list but > >of course I can't find it now. I thought I was getting the > >hang of DX but apparently ... any help would be appreciated. > > > >Thank you, > >Jon. > > > >*** Header file *** > > > >file = S:/Projects/Viz/CyberCell/Data-09_2004-09-07/data_101.dat > >points = 14423 > >format = ascii > >interleaving = field > >field = locations, radius, species > >structure = 3-vector, scalar, scalar > >type = float, int, int > > > >end > > > >*** Data file *** > > > >1.327666e+02 2.445515e+02 2.533560e+02 2 2 > >1.337666e+02 2.449611e+02 2.580994e+02 2 2 > >1.287666e+02 2.632022e+02 2.369761e+02 2 2 > >1.327666e+02 2.654938e+02 2.563728e+02 2 2 > >1.325667e+02 2.604992e+02 2.589639e+02 2 2 > >... > > > > > >-- > >Jon I Johansson * Research Computing Support > >[EMAIL PROTECTED] * Computing and Network Services > >Tel.: (780) 492-9304 * University of Alberta > >Fax.: (780) 492-1729 * Edmonton, Alberta, CANADA > > > > > -- > .............................................................. > ............... > David L. Thompson Visualization and Imagery > Solutions, Inc. > mailto:[EMAIL PROTECTED] 5515 Skyway Drive, > Missoula, MT 59804 > Phone : (406)756-7472 >
