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Forum: Qwt

Questions related to Qwt - Qt widgets for technical applications.

  1. Adding qwt to yocto's qt for device creation and cross-compiling apps

    Started by Mazzin, 25th June 2020 23:40
    • Replies: 0
    • Views: 6,539
    Mazzin
    25th June 2020, 23:40 Go to last post

  2. Deriving QwtPlotCurve

    Started by WoldemarShiPa, 30th October 2013 13:35
    qwt, qwtplot, qwtplotcurve
    • Replies: 2
    • Views: 14,918
    belinda1
    25th June 2020, 09:45 Go to last post

  3. Multiple axis - axis detach

    Started by Khaine, 11th April 2016 13:53
    • Replies: 3
    • Views: 7,971
    Abderrahim
    24th June 2020, 17:40 Go to last post

  4. Question How to plot the real time data in qwtplot while erasing fixed-width old data?

    Started by lockdown, 8th May 2020 16:53
    old data, plot realtime data, while erasing fixed-width 4 Attachment(s)
    • Replies: 8
    • Views: 8,853
    Mazzin
    24th June 2020, 00:43 Go to last post

  5. QMediaPlaylist loop in consoleapplication in qt

    Started by Kaguro, 21st June 2020 17:47
    console app, loop, qcoreapplication, qmediaplaylist, qt5
    • Replies: 0
    • Views: 5,826
    Kaguro
    21st June 2020, 17:47 Go to last post

  6. QwtPlotCurve::Dots appearance

    Started by Pacu, 5th June 2020 14:14
    dots, qwtplotcurve
    • Replies: 1
    • Views: 6,930
    Uwe
    8th June 2020, 13:07 Go to last post

  7. Scrollbar for QwtPlotMagnifier

    Started by ViniciusLC, 2nd June 2020 13:43
    • Replies: 0
    • Views: 3,782
    ViniciusLC
    2nd June 2020, 13:43 Go to last post

  8. Is it possible to make a boxplot with qwt?

    Started by froz, 12th May 2020 04:42
    1 Attachment(s)
    • Replies: 2
    • Views: 9,539
    froz
    12th May 2020, 19:34 Go to last post

  9. Custom plot selection

    Started by SeanM, 24th February 2014 17:15
    3 Attachment(s)
    • Replies: 10
    • Views: 12,090
    Uwe
    10th May 2020, 13:50 Go to last post

  10. redraw the axes of a QwtPlot during a panning (QwtPlotPanner)

    Started by gaia86, 20th February 2012 17:31
    • Replies: 2
    • Views: 10,247
    alketi
    5th May 2020, 19:40 Go to last post

  11. QwtPolar Azimuth labels as text

    Started by froz, 3rd May 2020 13:50
    • Replies: 1
    • Views: 3,711
    froz
    5th May 2020, 10:47 Go to last post

  12. Font size for QwtPlot title?

    Started by HappyCoder, 20th January 2016 16:08
    1 Attachment(s)
    • Replies: 4
    • Views: 9,017
    fallerd
    22nd April 2020, 20:06 Go to last post

  13. Any way to disable the whole plot (gray-out)?

    Started by alketi, 11th April 2020 15:12
    disable, setenabled
    • Replies: 1
    • Views: 3,900
    Uwe
    12th April 2020, 11:29 Go to last post

  14. Check perfomance of QwtPlotCurve with setPaintAttribute for displaying large data

    Started by Vasya, 19th March 2020 23:11
    big data, filterpointsaggressive, large data 5 Attachment(s)
    • Replies: 16
    • Views: 14,670
    Vasya
    2nd April 2020, 22:58 Go to last post

  15. How to display Tornado bar chart variable and it's min and max value using QWT

    Started by RBSahu, 26th March 2020 04:33
    1 Attachment(s)
    • Replies: 6
    • Views: 5,956
    Uwe
    29th March 2020, 16:49 Go to last post

  16. Scaling is not work Properly in Qwt Plot Library whenever X axis has LOG scale.

    Started by yashkumar, 27th March 2020 18:47
    qwt, qwtlogscaleengine, qwtplot
    • Replies: 1
    • Views: 11,574
    Uwe
    29th March 2020, 11:07 Go to last post

  17. Are custom Axis Tags and Axis Labels possible?

    Started by josht000, 21st March 2020 19:03
    axis labels, axis tags, axis values, custom items 1 Attachment(s)
    • Replies: 2
    • Views: 5,679
    josht000
    28th March 2020, 18:44 Go to last post

  18. Any way to "render" an off-screen plot with lots of data to speed up loading?

    Started by alketi, 19th March 2020 15:54
    paintevent update, qwt, rendering, slow
    • Replies: 1
    • Views: 8,161
    Uwe
    23rd March 2020, 05:23 Go to last post

  19. Get QwtPlotZoomer from QwtPlot

    Started by Vasya, 19th March 2020 00:51
    • Replies: 1
    • Views: 3,424
    Uwe
    19th March 2020, 06:33 Go to last post

  20. Lightbulb Financial data, add option to remove gaps for discontiguous data

    Started by josht000, 15th March 2020 19:59
    financia, financial
    • Replies: 0
    • Views: 3,764
    josht000
    15th March 2020, 19:59 Go to last post

  21. Bug in QwtLinearColorMap (as I think)

    Started by Vasya, 13th March 2020 01:29
    • Replies: 2
    • Views: 3,956
    Vasya
    15th March 2020, 13:31 Go to last post

  22. Move of cursor with the keyboard

    Started by hassinoss, 14th August 2014 15:47
    • Replies: 1
    • Views: 5,078
    torquenator
    13th March 2020, 00:01 Go to last post

  23. Use setAxisScale to set min/max values of QwtScaleWidget

    Started by Vasya, 6th March 2020 21:35
    qwtscalewidget, setaxisscale 1 Attachment(s)
    • Replies: 0
    • Views: 5,058
    Vasya
    6th March 2020, 21:35 Go to last post

  24. Set some kind of a property to the item

    Started by Vasya, 1st March 2020 00:23
    property, qwt
    • Replies: 2
    • Views: 10,806
    Vasya
    1st March 2020, 21:03 Go to last post

  25. Fill area with color depending on third value array

    Started by Vasya, 22nd February 2020 23:10
    fill, patch, wiggle 4 Attachment(s)
    • Replies: 6
    • Views: 11,558
    Uwe
    26th February 2020, 14:59 Go to last post

  26. Change colour of specific item in Qwt Plot

    Started by AhmedAlshawi, 19th February 2020 00:45
    • Replies: 2
    • Views: 6,360
    AhmedAlshawi
    19th February 2020, 10:50 Go to last post

  27. QPushButton text truncated by using StyleSheet border-image

    Started by Eason Peng, 10th February 2020 08:11
    qpushbutton, qt qml, qt stylesheet 3 Attachment(s)
    • Replies: 0
    • Views: 35,782
    Eason Peng
    10th February 2020, 08:11 Go to last post

  28. Resize QwtSlider to full length of available space

    Started by Normvcr, 9th February 2020 21:23
    • Replies: 1
    • Views: 9,301
    Normvcr
    10th February 2020, 06:09 Go to last post

  29. QwtLegend problem

    Started by mimickxd, 29th January 2020 16:16
    • Replies: 3
    • Views: 7,374
    mimickxd
    3rd February 2020, 11:36 Go to last post

  30. Need to resize the window to make QwtPlotSpectrogram shows correctly

    Started by embeddedmz, 17th June 2019 11:13
    7 Attachment(s)
    • Replies: 15
    • Views: 29,404
    moccij
    29th January 2020, 14:52 Go to last post
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