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Forum: Qwt

Questions related to Qwt - Qt widgets for technical applications.

  1. How to plot the large real time data in qwtplot ?

    Started by yashkumar, 12th December 2019 18:44
    qwtplotcurve, qwtplotdirectpainter, qwtweedingcurvefitter
    • Replies: 2
    • Views: 1,157
    31st December 2019, 18:24 Go to last post
  2. plotting float data instead of double

    Started by embeddedmz, 12th December 2019 16:07
    • Replies: 2
    • Views: 849
    24th December 2019, 13:54 Go to last post
  3. QwtPlotCurve not plotting dots for milliseconds

    Started by npatil15, 11th December 2019 13:09
    qwtplot, qwtplotcurve, qwtscaledraw
    • Replies: 4
    • Views: 1,042
    12th December 2019, 08:22 Go to last post
  4. Speed of Qwt plotting slows with many points

    Started by Momergil, 25th October 2011 14:02
    qtimer, qwt plotting, speed
    • Replies: 8
    • Views: 8,473
    6th December 2019, 17:11 Go to last post
    • Replies: 2
    • Views: 935
    29th November 2019, 08:18 Go to last post
  5. How to add a vertical offset to the plot

    Started by franco.amato, 24th November 2019 01:38
    • Replies: 0
    • Views: 847
    24th November 2019, 01:38 Go to last post
  6. QwtPlotItem::setZ() isn't working correctly

    Started by knarfS, 22nd November 2019 13:24
    • Replies: 3
    • Views: 617
    23rd November 2019, 11:47 Go to last post
  7. Post qwt_plot_svgitem Object File not Created

    Started by caggiadj, 20th November 2019 21:40
    compiling error, qwt, svg
    • Replies: 3
    • Views: 924
    22nd November 2019, 08:24 Go to last post
  8. Multiple plots in one QFrame

    Started by nirko, 4th October 2019 09:21
    qwtplotspectrogram
    • Replies: 3
    • Views: 4,872
    1st November 2019, 10:53 Go to last post
  9. Qwt liveplot crash

    Started by Myzhar, 25th October 2019 12:07
    crash, liveplot, qwt
    • Replies: 1
    • Views: 5,020
    31st October 2019, 15:58 Go to last post
  10. Problems with vanishing ticks

    Started by mwh, 2nd October 2019 13:56
    • Replies: 5
    • Views: 2,572
    8th October 2019, 08:19 Go to last post
    • Replies: 1
    • Views: 1,817
    18th September 2019, 14:16 Go to last post
  11. data() in QwtPlotSpectroCurve

    Started by mjcypher, 5th September 2019 09:49
    qwt
    • Replies: 1
    • Views: 2,025
    5th September 2019, 10:44 Go to last post
  12. Plot above/below grid

    Started by link19, 28th August 2019 22:26
    • Replies: 1
    • Views: 3,127
    3rd September 2019, 16:31 Go to last post
  13. Variability Plot: Custom X Axes

    Started by haylie.everett, 28th August 2019 20:01
    • Replies: 4
    • Views: 4,342
    30th August 2019, 16:35 Go to last post
  14. Question Exotic axis scaling

    Started by ckieschnick, 26th August 2019 17:01
    qwt axis scale label, qwt scale, qwt transform
    • Replies: 4
    • Views: 2,726
    28th August 2019, 10:04 Go to last post
    • Replies: 2
    • Views: 2,944
    22nd August 2019, 08:45 Go to last post
  15. QWT oscilloscope - triggering how to implement?

    Started by Pereubu2018, 21st August 2019 09:53
    qwt oscilloscope sync
    • Replies: 2
    • Views: 2,877
    21st August 2019, 14:57 Go to last post
  16. QWTScaleDiv - devideScale - newbie question

    Started by Pereubu2018, 20th August 2019 16:15
    qwt c++ linux
    • Replies: 0
    • Views: 3,368
    20th August 2019, 16:15 Go to last post
  17. Building qwt-6.1.3 with Qt-5.13

    Started by gib, 16th August 2019 23:28
    • Replies: 0
    • Views: 3,358
    16th August 2019, 23:28 Go to last post
  18. Building qwt-6.0.2 with qt-4.8

    Started by iamzen, 17th February 2012 05:16
    • Replies: 9
    • Views: 10,773
    12th August 2019, 21:33 Go to last post
  19. QwtPlotSpectrogram with log scales

    Started by Thomas N, 5th August 2019 19:36
    • Replies: 0
    • Views: 4,309
    5th August 2019, 19:36 Go to last post
    • Replies: 1
    • Views: 3,340
    2nd August 2019, 16:33 Go to last post
  20. spectrogram questions

    Started by embeddedmz, 8th July 2019 15:30
    • Replies: 16
    • Views: 6,282
    30th July 2019, 11:13 Go to last post
    • Replies: 8
    • Views: 4,488
    4th July 2019, 07:24 Go to last post
  21. Graphic effects of QwtPlotPanner

    Started by mastupristi, 7th July 2009 17:08
    • Replies: 2
    • Views: 5,129
    2nd July 2019, 21:14 Go to last post
  22. rescale to data range when reploting

    Started by embeddedmz, 19th June 2019 11:35
    • Replies: 1
    • Views: 3,037
    19th June 2019, 12:49 Go to last post
    • Replies: 2
    • Views: 3,707
    5th June 2019, 10:24 Go to last post
    • Replies: 1
    • Views: 3,285
    5th June 2019, 09:10 Go to last post
  23. setting an image backround(using qwt multi-axis)

    Started by QJak, 6th February 2019 15:00
    • Replies: 11
    • Views: 5,594
    25th May 2019, 00:19 Go to last post

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