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Forum: Qwt

Questions related to Qwt - Qt widgets for technical applications.

  1. PlotMaerker Label Select&Move

    Started by kerberos84, 17th June 2013 10:44
    drag, label, marker, move, qwtplotmarker
    • Replies: 4
    • Views: 5,471
    kerberos84
    19th June 2013, 12:49 Go to last post

  2. qwtplotgrid and qwtscalediv problem

    Started by tangtao_xp, 12th June 2013 17:41
    3 Attachment(s)
    • Replies: 9
    • Views: 10,549
    tangtao_xp
    15th June 2013, 07:02 Go to last post

  3. Pixelated QwtPlotTextLabel and QwtPlotRenderer

    Started by Seamus, 11th June 2013 13:35
    2 Attachment(s)
    • Replies: 9
    • Views: 6,929
    Uwe
    14th June 2013, 08:18 Go to last post

  4. Drawing lines on qwtpolarplot

    Started by jerrychan, 12th June 2013 10:19
    • Replies: 3
    • Views: 4,827
    Uwe
    12th June 2013, 10:55 Go to last post

  5. Patch suggestion for QwtScaleWidget.

    Started by clu, 7th June 2013 22:24
    incremental spectrogram, qwtscalewidget
    • Replies: 0
    • Views: 2,113
    clu
    7th June 2013, 22:24 Go to last post

  6. How to get the distance between the axis edge and the canvas edge?

    Started by Nicho, 6th June 2013 13:34
    2 Attachment(s)
    • Replies: 6
    • Views: 4,081
    Nicho
    7th June 2013, 13:39 Go to last post

  7. [Solved]Unable to calculate proper intervals for time plot

    Started by C403, 4th June 2013 09:53
    • Replies: 3
    • Views: 3,928
    Uwe
    4th June 2013, 19:10 Go to last post

  8. How to create a 2d curve editor?

    Started by vinaym, 20th July 2010 19:57
    • Replies: 1
    • Views: 6,209
    pyzhangxiang
    4th June 2013, 06:29 Go to last post

  9. How to plot filled polygons in QwtPlot

    Started by EliGri, 29th May 2013 17:43
    filled polygon, qwt plotting, voronoi
    • Replies: 3
    • Views: 3,970
    EliGri
    3rd June 2013, 20:12 Go to last post

  10. Hiding and displaying legend items not working in 6.1 as did in 6.0

    Started by EliGri, 30th May 2013 23:19
    hiding items, qwtlegend
    • Replies: 4
    • Views: 6,203
    EliGri
    3rd June 2013, 16:36 Go to last post

  11. Coloring speccific values in a spectrogram

    Started by countersubject, 30th May 2013 15:48
    1 Attachment(s)
    • Replies: 2
    • Views: 1,991
    countersubject
    3rd June 2013, 10:19 Go to last post

  12. Hiding axis, but not ticks

    Started by bisasatan, 31st May 2013 01:18
    • Replies: 1
    • Views: 2,398
    Uwe
    31st May 2013, 07:55 Go to last post

  13. Question How to plot scale on the canvas

    Started by baoxuefei771, 29th May 2013 16:09
    3 Attachment(s)
    • Replies: 2
    • Views: 2,741
    baoxuefei771
    29th May 2013, 19:59 Go to last post

  14. Qwtplot style settings

    Started by tangtao_xp, 29th May 2013 04:13
    2 Attachment(s)
    • Replies: 2
    • Views: 3,221
    tangtao_xp
    29th May 2013, 15:36 Go to last post

  15. Unset raster data pointer in QwtPlotSpectrogram without deleting it?

    Started by raphael.lencrerot, 27th May 2013 16:04
    • Replies: 4
    • Views: 3,748
    raphael.lencrerot
    29th May 2013, 12:56 Go to last post

  16. size of QWTplot without axes.

    Started by Gora, 28th May 2013 14:52
    • Replies: 3
    • Views: 3,098
    Uwe
    29th May 2013, 10:09 Go to last post

  17. segmentation fault in accessing QString->text()

    Started by morta, 25th May 2013 19:30
    • Replies: 2
    • Views: 2,524
    wysota
    28th May 2013, 20:03 Go to last post

  18. How to align QwtScaleWidget with QwtPlot

    Started by mirrorrorrim, 21st May 2013 10:05
    • Replies: 6
    • Views: 4,805
    mirrorrorrim
    27th May 2013, 07:05 Go to last post

  19. Question Qwt installation on Windows 7

    Started by qt_developer, 1st March 2013 14:05
    • Replies: 5
    • Views: 7,578
    Uwe
    26th May 2013, 20:26 Go to last post

  20. A question about coordinate transform

    Started by lazy_learner, 23rd May 2013 00:04
    4 Attachment(s)
    • Replies: 7
    • Views: 4,417
    lazy_learner
    26th May 2013, 15:31 Go to last post

  21. Question How to reset zoom in/out back to original plot scale using QwtPlotMagnifier?

    Started by qmonkey, 28th December 2010 17:10
    • Replies: 2
    • Views: 6,163
    mirrorrorrim
    21st May 2013, 10:43 Go to last post

  22. QwtPlotMarker label position

    Started by mole, 17th May 2013 13:56
    • Replies: 4
    • Views: 4,892
    mole
    21st May 2013, 07:27 Go to last post

  23. Google Maps mousewheel zoom (How To)

    Started by alketi, 20th May 2013 19:48
    • Replies: 2
    • Views: 3,785
    alketi
    20th May 2013, 23:25 Go to last post

  24. zoomer->zoomRect() is upside-down?

    Started by alketi, 19th May 2013 01:04
    • Replies: 6
    • Views: 4,096
    Uwe
    20th May 2013, 09:05 Go to last post

  25. QWT 6.1 +QT5 memoryleak when calling replot

    Started by Paimen, 16th May 2013 13:06
    1 Attachment(s)
    • Replies: 3
    • Views: 3,161
    Paimen
    17th May 2013, 08:00 Go to last post

  26. How to add a right margin to the QWT plot canvas?

    Started by brianbat, 16th May 2013 18:26
    • Replies: 1
    • Views: 3,109
    Uwe
    17th May 2013, 07:10 Go to last post

  27. [QwtSplineFitter] not a function as a result

    Started by zwierz, 15th May 2013 14:22
    • Replies: 0
    • Views: 1,839
    zwierz
    15th May 2013, 14:22 Go to last post

  28. Aligning QwtLegend to QwtPlot

    Started by bisasatan, 14th May 2013 00:50
    • Replies: 3
    • Views: 4,406
    Uwe
    15th May 2013, 12:51 Go to last post

  29. Arrow indicating the direction to the QWTPOLARPLOT Symbol.

    Started by aprado, 14th May 2013 21:00
    • Replies: 0
    • Views: 2,546
    aprado
    14th May 2013, 21:00 Go to last post

  30. Question How to count matrix rows in another metric system

    Started by layer, 13th May 2013 03:21
    metric system, qwtmatrixrasterdata, scale 1 Attachment(s)
    • Replies: 2
    • Views: 2,785
    layer
    14th May 2013, 13:20 Go to last post
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