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Forum: Qwt

Questions related to Qwt - Qt widgets for technical applications.

  1. Exclamation QwtPlotPicker Subclass Segfaults

    Started by npotts, 5th December 2014 19:34
    qt5 qwt6, qwtplotpicker
    • Replies: 4
    • Views: 4,793
    7th December 2014, 17:59 Go to last post
  2. memory problem with curves in plots

    Started by lwz, 5th December 2014 09:35
    • Replies: 2
    • Views: 2,619
    6th December 2014, 04:05 Go to last post
  3. QwtPlotScaleItem is not updated after plot replot

    Started by lnk, 5th December 2014 16:43
    qwt
    • Replies: 0
    • Views: 2,684
    5th December 2014, 16:43 Go to last post
    • Replies: 2
    • Views: 3,482
    4th December 2014, 15:49 Go to last post
    • Replies: 2
    • Views: 11,610
    4th December 2014, 13:23 Go to last post
  4. How to update curves with data from files?

    Started by lwz, 1st December 2014 04:12
    • Replies: 8
    • Views: 5,104
    3rd December 2014, 09:17 Go to last post
  5. QwtScaleEngine::buildInterval() default values

    Started by ars, 1st December 2014 15:25
    • Replies: 1
    • Views: 2,272
    1st December 2014, 19:51 Go to last post
  6. SVG background on a Qwtpolar Plot

    Started by john_k, 28th November 2014 13:52
    • Replies: 1
    • Views: 3,203
    30th November 2014, 10:47 Go to last post
    • Replies: 1
    • Views: 2,717
    27th November 2014, 19:24 Go to last post
  7. QwtKnob with only one possible value

    Started by achard.ju, 21st November 2014 17:13
    • Replies: 2
    • Views: 2,425
    26th November 2014, 09:24 Go to last post
  8. Move the Center of QwtPlot to specific coordinates

    Started by alexge233, 21st November 2014 05:37
    qwt 6.1.1, qwtpickerdragpointmachine, qwtplot
    • Replies: 2
    • Views: 3,921
    22nd November 2014, 03:39 Go to last post
  9. QwtDateScaleEngine how to set the date range?

    Started by alexge233, 20th November 2014 05:11
    • Replies: 2
    • Views: 4,981
    20th November 2014, 20:24 Go to last post
  10. Qwt real-time plot memory problem

    Started by speak_no_evil, 20th November 2014 10:44
    • Replies: 1
    • Views: 2,941
    20th November 2014, 11:20 Go to last post
    • Replies: 0
    • Views: 4,216
    19th November 2014, 09:23 Go to last post
    • Replies: 1
    • Views: 4,016
    19th November 2014, 07:48 Go to last post
  11. QwtPlotGLCanvas for QwtPolar

    Started by john_k, 11th November 2014 19:01
    • Replies: 3
    • Views: 3,830
    14th November 2014, 17:56 Go to last post
    • Replies: 3
    • Views: 4,744
    14th November 2014, 17:20 Go to last post
  12. QwtPlot display title border problem

    Started by menda90, 14th May 2014 15:04
    • Replies: 7
    • Views: 5,447
    11th November 2014, 16:17 Go to last post
  13. Post Qwt: curve with padding

    Started by alperyazir, 11th November 2014 08:39
    qwt
    • Replies: 1
    • Views: 3,279
    11th November 2014, 11:19 Go to last post
  14. [Performance] Wide scale when drawing curves in plot

    Started by seauniv, 11th November 2014 09:52
    • Replies: 1
    • Views: 1,860
    11th November 2014, 11:14 Go to last post
  15. spectrogram misalignment problem

    Started by john_k, 5th November 2014 13:28
    • Replies: 2
    • Views: 2,236
    10th November 2014, 19:16 Go to last post
  16. invisible QwtPlotCurve howto?

    Started by akirahinoshiro, 7th November 2014 17:39
    • Replies: 2
    • Views: 2,420
    8th November 2014, 09:59 Go to last post
  17. QwtPlot cursor (like Audacity)

    Started by Alekon, 5th November 2014 05:25
    • Replies: 1
    • Views: 2,284
    6th November 2014, 09:41 Go to last post
  18. QWT_How to draw a special label to an axis

    Started by tomcattiger, 5th November 2014 09:04
    label, qwt, ticks
    • Replies: 1
    • Views: 3,387
    6th November 2014, 09:32 Go to last post
  19. QwtPolar surface Plot performance zooming

    Started by john_k, 22nd October 2014 17:51
    • Replies: 9
    • Views: 6,718
    3rd November 2014, 21:44 Go to last post
    • Replies: 1
    • Views: 2,163
    31st October 2014, 11:56 Go to last post
  20. problem with drawing scale widgets.

    Started by lwz, 31st October 2014 08:42
    • Replies: 0
    • Views: 1,994
    31st October 2014, 08:42 Go to last post
  21. Export Plot Results to PDF

    Started by theofthe, 18th October 2014 00:22
    • Replies: 2
    • Views: 4,172
    30th October 2014, 05:12 Go to last post
  22. trouble compiling recent qwt-svn

    Started by majortom9, 26th October 2014 22:07
    • Replies: 2
    • Views: 2,428
    27th October 2014, 13:11 Go to last post
  23. Any examples of different color tables with Qwt?

    Started by bigjoeystud, 10th September 2014 05:58
    • Replies: 9
    • Views: 8,182
    24th October 2014, 20:03 Go to last post

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