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Forum: Qwt

Questions related to Qwt - Qt widgets for technical applications.

  1. QwtPlotCurve: How can i disable antialiasing?

    Started by johno, 22nd August 2021 08:29
    • Replies: 2
    • Views: 5,746
    johno
    26th August 2021, 02:21 Go to last post

  2. QWT plot with different colored backgrounds

    Started by mccombbj, 11th August 2021 14:47
    qwt 1 Attachment(s)
    • Replies: 4
    • Views: 6,870
    mccombbj
    17th August 2021, 16:23 Go to last post

  3. Smile how to add value on every bar?

    Started by youfulan2015, 4th August 2021 07:36
    1 Attachment(s)
    • Replies: 1
    • Views: 4,341
    youfulan2015
    4th August 2021, 09:56 Go to last post

  4. "Undefined reference to `QwtPlot::QwtPlot(QWidget*)'

    Started by mlte, 20th July 2021 10:09
    1 Attachment(s)
    • Replies: 3
    • Views: 35,038
    d_stranz
    20th July 2021, 17:29 Go to last post

  5. Problem with compiling QWT on CentOS 6.9 system

    Started by Mohsin, 19th July 2021 09:39
    qwt 1 Attachment(s)
    • Replies: 1
    • Views: 6,803
    d_stranz
    19th July 2021, 17:17 Go to last post

  6. Question how to set the y-axis width?

    Started by johno, 7th July 2021 01:43
    7 Attachment(s)
    • Replies: 3
    • Views: 5,530
    johno
    17th July 2021, 14:29 Go to last post

  7. Qwt x-axis is missing in the chart

    Started by olredi, 2nd July 2021 08:44
    2 Attachment(s)
    • Replies: 3
    • Views: 4,997
    olredi
    13th July 2021, 10:01 Go to last post

  8. Proper code

    Started by gib, 5th July 2021 10:03
    8 Attachment(s)
    • Replies: 13
    • Views: 8,398
    d_stranz
    9th July 2021, 16:31 Go to last post

  9. Difference in line appearance between legend and plot

    Started by ryanl, 8th July 2021 18:40
    2 Attachment(s)
    • Replies: 0
    • Views: 4,049
    ryanl
    8th July 2021, 18:40 Go to last post

  10. Plots alignment

    Started by Eugene K, 10th April 2021 14:50
    • Replies: 1
    • Views: 4,865
    johno
    8th July 2021, 12:51 Go to last post

  11. Qwt 6.2-rc2

    Started by Uwe, 27th June 2021 12:46
    • Replies: 0
    • Views: 7,206
    Uwe
    27th June 2021, 12:46 Go to last post

  12. qwtWidgetOverlay going into left axis scale

    Started by alketi, 14th June 2021 20:55
    contentsrect, qwtplotitem, qwtwidgetoverlay 1 Attachment(s)
    • Replies: 3
    • Views: 4,601
    Uwe
    16th June 2021, 06:30 Go to last post

  13. Font of a QwtScaleDraw label

    Started by CarstenS, 15th January 2020 09:58
    • Replies: 6
    • Views: 10,097
    d_stranz
    13th June 2021, 16:58 Go to last post

  14. Broken curve simpleplot

    Started by SSerjio, 9th June 2021 06:50
    broken curve nan 2 Attachment(s)
    • Replies: 2
    • Views: 4,064
    SSerjio
    9th June 2021, 09:37 Go to last post

  15. Question possibility of drawing a polygon with the mouse to save a pattern

    Started by embeddedmz, 19th May 2021 10:03
    • Replies: 2
    • Views: 4,078
    embeddedmz
    4th June 2021, 17:01 Go to last post

  16. QwtThermo with "hanging" peak indicator

    Started by ernie_R, 4th June 2021 09:09
    • Replies: 1
    • Views: 3,198
    Uwe
    4th June 2021, 13:22 Go to last post

  17. Qwt 6.2 rc1

    Started by Uwe, 4th June 2021 13:21
    • Replies: 0
    • Views: 4,716
    Uwe
    4th June 2021, 13:21 Go to last post

  18. Question how to reset a polygone picker programatically

    Started by embeddedmz, 31st May 2021 14:56
    • Replies: 0
    • Views: 3,008
    embeddedmz
    31st May 2021, 14:56 Go to last post

  19. Question <type_traits> file not found while building qwt6.1.4

    Started by ManiQt, 21st May 2021 12:04
    nmake, qwt, qwt compile
    • Replies: 5
    • Views: 13,817
    ManiQt
    28th May 2021, 13:44 Go to last post

  20. Question Qwt setSamples() throws runtime error

    Started by ManiQt, 24th May 2021 09:08
    • Replies: 1
    • Views: 2,730
    d_stranz
    24th May 2021, 15:45 Go to last post

  21. multiple left axes in QwtPlot still possible? -solved

    Started by qt_gotcha, 22nd May 2021 13:26
    • Replies: 1
    • Views: 3,063
    Uwe
    22nd May 2021, 15:23 Go to last post

  22. QwtSpectrogram contour ON a bit slow

    Started by baray98, 8th May 2021 03:10
    • Replies: 2
    • Views: 2,825
    Uwe
    10th May 2021, 07:31 Go to last post

  23. Error while building QWT source in IOS

    Started by wagmare, 28th April 2021 11:59
    ios, qwt
    • Replies: 0
    • Views: 3,617
    wagmare
    28th April 2021, 11:59 Go to last post

  24. Qwt Plot Grid and Plot Background problem when updating qwt 5.2.3 to 6.1.6

    Started by olredi, 6th April 2021 08:01
    1 Attachment(s)
    • Replies: 7
    • Views: 9,465
    d_stranz
    9th April 2021, 15:46 Go to last post

  25. QwtScaleWidget: The length of colorbar and backbone are different

    Started by Ara, 12th March 2021 03:45
    2 Attachment(s)
    • Replies: 2
    • Views: 3,548
    Ara
    15th March 2021, 04:21 Go to last post

  26. How to add frame when click the curve?

    Started by excalybur96, 25th February 2021 06:29
    qwt, qwtlegend, qwtplot, qwtplotpicker, qwttext 1 Attachment(s)
    • Replies: 1
    • Views: 4,118
    Uwe
    27th February 2021, 14:36 Go to last post

  27. How to add QwtLegend for specific case?

    Started by excalybur96, 23rd February 2021 11:51
    qwt, qwtlegend, qwtplot 1 Attachment(s)
    • Replies: 1
    • Views: 3,985
    Uwe
    27th February 2021, 14:34 Go to last post

  28. qwtpolar radius scale step always autosteps regardless of setting

    Started by TonyInSoMD, 19th March 2015 10:26
    autoscale, qwtpolar
    • Replies: 5
    • Views: 6,858
    sd
    25th January 2021, 16:01 Go to last post

  29. Unhappy QwtPolar change scale steps problem

    Started by BulSV, 14th May 2017 14:51
    qwt qwtpolar scale ticks 3 Attachment(s)
    • Replies: 7
    • Views: 6,173
    sd
    25th January 2021, 16:01 Go to last post

  30. Qt Creator can't locate Qwt plugin

    Started by trouden, 18th January 2021 08:24
    • Replies: 0
    • Views: 2,541
    trouden
    18th January 2021, 08:24 Go to last post
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