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Threads 2581 to 2610 of 2697

Forum: Qwt

Questions related to Qwt - Qt widgets for technical applications.

  1. Question how to get the (x, f(x)) values under the cursor?

    Started by Vincenzo, 14th March 2009 13:07
    qwt, qwtplot, qwtplotpicker
    • Replies: 1
    • Views: 4,300
    GNU/Varan
    14th April 2009, 10:49 Go to last post

  2. QwtPlotGLCanvas undefined symbol - QWT-6.1.2

    Started by Vinicius, 9th December 2015 20:12
    • Replies: 0
    • Views: 2,550
    Vinicius
    9th December 2015, 20:12 Go to last post

  3. Scrollbar for QwtPlotMagnifier

    Started by ViniciusLC, 2nd June 2020 13:43
    • Replies: 0
    • Views: 2,704
    ViniciusLC
    2nd June 2020, 13:43 Go to last post

  4. integrate qwt tvplot in QT Application

    Started by vinithr, 9th August 2012 14:57
    • Replies: 1
    • Views: 2,842
    Spitfire
    16th August 2012, 08:21 Go to last post

  5. Problem with QwtPlotCurve::drawLines() function

    Started by vinothrajendran, 5th February 2015 12:40
    • Replies: 1
    • Views: 3,127
    Uwe
    8th February 2015, 10:46 Go to last post

  6. Efficient way to plot fast forward in replay mode

    Started by vinothrajendran, 31st March 2015 16:23
    qtdesigner, qwt
    • Replies: 1
    • Views: 3,078
    Uwe
    31st March 2015, 20:04 Go to last post

  7. Uwe : How to create real time plot with auto scale axis and zooming functionality.

    Started by vinothrajendran, 18th November 2014 09:59
    qwt, real time plot
    • Replies: 1
    • Views: 4,063
    Uwe
    19th November 2014, 06:48 Go to last post

  8. Exclamation Zooming is slow when more data points appended in curve

    Started by vinothrajendran, 5th May 2015 10:20
    qtgui, qwt 6.1.0
    • Replies: 1
    • Views: 2,813
    Uwe
    7th May 2015, 07:26 Go to last post

  9. QwtPlotMarker segfault

    Started by viridis, 28th August 2008 12:16
    • Replies: 4
    • Views: 5,592
    viridis
    17th September 2008, 13:22 Go to last post

  10. Moving plot marker with the mouse

    Started by viridis, 28th August 2008 12:21
    • Replies: 2
    • Views: 4,641
    matejkenda
    23rd September 2008, 20:39 Go to last post

  11. Virtual axis ?

    Started by viridis, 30th June 2008 11:55
    • Replies: 2
    • Views: 4,962
    viridis
    1st July 2008, 15:28 Go to last post

  12. Plot rendering in thread

    Started by viridis, 2nd October 2008 12:32
    • Replies: 4
    • Views: 3,807
    Uwe
    3rd October 2008, 10:35 Go to last post

  13. Plotting part of a curve

    Started by viridis, 6th June 2008 14:07
    • Replies: 6
    • Views: 6,910
    viridis
    21st July 2008, 08:12 Go to last post

  14. How to draw a line anywhere on qwtpolar plot

    Started by vishaal_sss, 23rd December 2014 07:23
    • Replies: 0
    • Views: 3,173
    vishaal_sss
    23rd December 2014, 07:23 Go to last post

  15. Plotting around 1000 shape items in qwt polar/ qwt plot. Help needed.

    Started by vishaal_sss, 6th February 2015 12:37
    • Replies: 8
    • Views: 6,132
    vishaal_sss
    12th February 2015, 04:27 Go to last post

  16. Question how to install and configure qwt to work with qt on mac?

    Started by vishal.chauhan, 25th March 2010 06:45
    • Replies: 0
    • Views: 2,916
    vishal.chauhan
    25th March 2010, 06:45 Go to last post

  17. Instruction on how to rebuild QtRuby to include Qwt bindings

    Started by vitorpy, 3rd November 2010 16:43
    • Replies: 0
    • Views: 2,767
    vitorpy
    3rd November 2010, 16:43 Go to last post

  18. Use an image as QwtDialNeedle

    Started by vix, 14th January 2019 14:16
    dial, needle, qwtdial, qwtdialneedle
    • Replies: 5
    • Views: 15,773
    Uwe
    18th March 2019, 14:27 Go to last post

  19. Compile error in qwt_polar_renderer.cpp when QT_NO_PRINTER is defined

    Started by vix, 4th June 2019 14:03
    qwtpolar
    • Replies: 2
    • Views: 15,852
    vix
    5th June 2019, 10:24 Go to last post

  20. Suggested way to implement a time-series plot

    Started by vix, 15th September 2021 09:13
    • Replies: 2
    • Views: 5,870
    d_stranz
    20th October 2021, 16:00 Go to last post

  21. Set background color for QwtDialSimpleNeedle

    Started by vix, 1st October 2018 11:11
    • Replies: 1
    • Views: 2,079
    Uwe
    1st October 2018, 14:16 Go to last post

  22. QwtDial.setOrigin() issue

    Started by vix, 1st March 2019 12:55
    • Replies: 1
    • Views: 9,056
    Uwe
    1st March 2019, 14:01 Go to last post

  23. QwtPlot issue under Win CE6

    Started by vix, 19th November 2021 10:27
    ce6, qwtplot
    • Replies: 4
    • Views: 5,937
    vix
    23rd November 2021, 09:52 Go to last post

  24. Unexpected minor tick on QwtPlot x axis

    Started by vix, 23rd November 2021 09:57
    1 Attachment(s)
    • Replies: 5
    • Views: 7,282
    Uwe
    11th January 2022, 07:26 Go to last post

  25. Qwt 6.1.3 "Plugin verification data mismatch" with Qt Creator 3.6.1

    Started by vix, 4th October 2017 15:01
    • Replies: 2
    • Views: 2,728
    vix
    5th October 2017, 10:27 Go to last post

  26. Question Cross-compile Qwt for WinCE 6

    Started by vix, 10th October 2017 09:43
    cross compile, cross platform, vs2008, wince 1 Attachment(s)
    • Replies: 10
    • Views: 11,337
    vix
    25th October 2017, 16:25 Go to last post

  27. QT/QWT: add axis scale to Qpainter using QwtPlotScaleItem

    Started by vm, 18th March 2014 09:44
    axis, qpainter, qwtplotscaleitem, scale
    • Replies: 6
    • Views: 8,352
    vm
    20th March 2014, 10:15 Go to last post

  28. Question Orthogonal Plot

    Started by vnuss, 9th August 2013 13:28
    plot scale orthogom
    • Replies: 2
    • Views: 2,964
    vnuss
    12th August 2013, 10:23 Go to last post

  29. Question QwtPlotShapeItem critical paint error (filling differ from contour pen)

    Started by vnuss, 13th August 2013 08:19
    1 Attachment(s)
    • Replies: 7
    • Views: 6,556
    vnuss
    14th August 2013, 16:02 Go to last post

  30. QWidget and Nvidia VDPAU hardware rendering on X11

    Started by Vogel Ubrhar, 16th March 2010 02:13
    • Replies: 0
    • Views: 2,940
    Vogel Ubrhar
    16th March 2010, 02:13 Go to last post
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