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    Unsolved Qt Chart for displaying download speed

    General and Desktop
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    • E
      euchkatzl last edited by

      Hi,
      i'm wondering if there is any chart where i can show my actual download speed.

      Just an endless animated graph with dynamic input data.

      Like this :
      Link

      kshegunov 1 Reply Last reply Reply Quote 0
      • kshegunov
        kshegunov Moderators @euchkatzl last edited by

        @euchkatzl
        Well, there's Qt Charts module, which are part of the commercial license. If you don't have such a license you could either google for some widget or write it yourself (it's a pretty simple widget to make).

        Read and abide by the Qt Code of Conduct

        1 Reply Last reply Reply Quote 1
        • mrjj
          mrjj Lifetime Qt Champion last edited by

          note:
          http://blog.qt.io/blog/2016/01/18/qt-charts-2-1-0-release/
          says
          "the Qt Add-ons licensing will be changed so that the Qt Charts module becomes available under both GPLv3 and commercial license terms."

          so should be usable with GPLv3 also ?

          There are also
          http://qwt.sourceforge.net/
          and
          http://www.qcustomplot.com/

          kshegunov 1 Reply Last reply Reply Quote 0
          • kshegunov
            kshegunov Moderators @mrjj last edited by

            @mrjj said:

            "the Qt Add-ons licensing will be changed so that the Qt Charts module becomes available under both GPLv3 and commercial license terms."

            For Qt 5.7 as far as I understand it.

            Read and abide by the Qt Code of Conduct

            1 Reply Last reply Reply Quote 1
            • E
              euchkatzl last edited by

              Yes the QtCharts Module is available with GPLv3.
              I have already compiled it on my own.

              The question was if anybody has experience with that module and can give me an short advice wich chart i could use.

              1 Reply Last reply Reply Quote 0
              • SGaist
                SGaist Lifetime Qt Champion last edited by

                Hi,

                One thing that seems to be often used is a donut like display like a car's engine load.

                You could use the donut chart example to get started.

                Hope it helps

                Interested in AI ? www.idiap.ch
                Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

                1 Reply Last reply Reply Quote 0
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