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Alexandre Bergel http://www.bergel.eu
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Alexandre Bergel http://www.bergel.eu
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On May 4, 2015, at 3:23 PM, Manfred Kröhnert <mkroehnert42@googlemail.com> wrote:Hi Alexandre,thanks for the fast response and the nice script.I'll see if I can use it to produce the graph I'd like to have.Best,Manfred_______________________________________________On Mon, May 4, 2015 at 5:06 PM, Alexandre Bergel <alexandre.bergel@me.com> wrote:Hi Manfred,The parallel coordinates is indeed easy to obtain in Roassal.Here is a short example:-=-=-=-=-=-=-=-=-=-=-=-="Configuration"maxValue := 40.spaceBetweenLine := 50.lineHeight := 250.numberOfColumns := 10.numberOfLines := 200."Script"values := OrderedCollection new.numberOfLines timesRepeat: [t := OrderedCollection new.numberOfColumns timesRepeat: [ t add: maxValue atRandom ].values add: t.].v := RTView new.setOfElements := OrderedCollection new.1 to: numberOfColumns do: [ :i |t := OrderedCollection new.values do: [ :setOfValues |e := (RTEllipse new color: (Color red alpha: 0.3)) element.t add: e.e translateTo:(i * (spaceBetweenLine - 1)) @((setOfValues at: i) * lineHeight / maxValue) asFloat.v add: e.].setOfElements add: t.].2 to: numberOfColumns do: [ :column |t := OrderedCollection new.values doWithIndex: [ :setOfValues :index |line := (RTLine new color: (Color red alpha: 0.2))edgeFrom: ((setOfElements at: (column - 1)) at: index) to: ((setOfElements at: column) at: index).v add: line.].].v-=-=-=-=-=-=-=-=-=-=-=-=Best would be to define a new builder to allow for easy configuration. It would be easy to add colorsCheers,Alexandre--
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Alexandre Bergel http://www.bergel.eu
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On May 4, 2015, at 5:38 AM, Manfred Kröhnert <mkroehnert42@googlemail.com> wrote:_______________________________________________Hi everyone,some time ago I saw a diagram consisting of two columns of words and lines showing associations between the words in both columns.It looked similar to the "parallel coordinates" diagram from this link: http://homes.cs.washington.edu/~jheer/files/zoo/ but with only two columns.Now, I am not sure if I saw this in an email on a Pharo or Moose list and wanted to ask if it is already possible to create such diagrams with Roassal.Thank you very much,Manfred
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