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Thread: How do I implement a railway flow?

  1. #1
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    Question How do I implement a railway flow?

    Hello,
    I never usedt qwt before now: how do I implement a graph like this one? :
    http://www.opentrack.ch/opentrack/im...TrainGraph.gif


    What I know: on the y axis I'll have stations, (integer values) on x axis I'll have time.
    Each train will be a sequence of pair values (time, station).

    Please, show me the way: I'll go ahead by myself :-)
    thankyou all!
    Attached Images Attached Images

  2. #2
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    Default Re: How do I implement a railway flow?

    Quote Originally Posted by corrado1972 View Post
    What I know: on the y axis I'll have stations, (integer values) on x axis I'll have time.
    Each train will be a sequence of pair values (time, station).
    This is a QwtPlotCurve in QwtPlotCurve::Lines style with symbols for each point.

    Uwe

  3. The following user says thank you to Uwe for this useful post:

    corrado1972 (17th February 2011)

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