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Forum: Qwt

Questions related to Qwt - Qt widgets for technical applications.

  1. adding generic text to a legend

    Started by flok, Yesterday 12:47
    • Replies: 0
    • Views: 100
    Yesterday, 12:47 Go to last post
  2. QwtText background padding

    Started by Maximus2, 8th January 2014 22:46
    • Replies: 9
    • Views: 20,933
    6th December 2018, 08:36 Go to last post
  3. QwtPlotRenderer from MM to Pixel

    Started by airflow, 20th September 2018 06:58
    • Replies: 1
    • Views: 737
    9th November 2018, 12:00 Go to last post
  4. Lightbulb Qwt Manual / Book project on github

    Started by ghorwin, 8th November 2018 12:13
    handbook, manual, qwt, tutorial
    • Replies: 0
    • Views: 583
    8th November 2018, 12:13 Go to last post
  5. Updating plots

    Started by gib, 3rd November 2018 20:30
    • Replies: 2
    • Views: 397
    4th November 2018, 15:52 Go to last post
    • Replies: 1
    • Views: 699
    5th October 2018, 06:35 Go to last post
  6. Transparent Canvas

    Started by CodeFreak, 20th September 2018 09:26
    • Replies: 2
    • Views: 559
    4th October 2018, 15:31 Go to last post
  7. Set background color for QwtDialSimpleNeedle

    Started by vix, 1st October 2018 12:11
    • Replies: 1
    • Views: 379
    1st October 2018, 15:16 Go to last post
  8. Question QwtPlot: data points appear in blocks

    Started by agarny, 18th September 2018 06:51
    • Replies: 0
    • Views: 576
    18th September 2018, 06:51 Go to last post
    • Replies: 25
    • Views: 1,296
    17th September 2018, 15:58 Go to last post
  9. maximum size of QLineEdit with setMaxLength()

    Started by MaxPowe, 14th August 2018 17:36
    qlineedit, setmaxlength
    • Replies: 2
    • Views: 802
    16th August 2018, 10:44 Go to last post
  10. Question plotmatrix axes alignment and QwtPlotZoomer

    Started by HeyYO, 7th July 2018 11:13
    qwt zoomer
    • Replies: 2
    • Views: 872
    24th July 2018, 20:10 Go to last post
    • Replies: 6
    • Views: 799
    20th July 2018, 20:28 Go to last post
  11. Deleting pointer to QwtPlot segmentation fault

    Started by DAVC, 18th July 2018 10:38
    • Replies: 5
    • Views: 777
    20th July 2018, 13:57 Go to last post
  12. QwtPlotCurve setSamples using QLinkedList

    Started by wil23423423, 18th July 2018 08:22
    • Replies: 1
    • Views: 596
    18th July 2018, 17:28 Go to last post
  13. Inclinometer in qwt

    Started by Pvr, 4th July 2018 13:48
    • Replies: 9
    • Views: 909
    9th July 2018, 19:10 Go to last post
  14. QwtPolarMagnifier Window not responding

    Started by Uwe Yashwanth, 6th July 2018 07:35
    plot, qwt, qwtpolar
    • Replies: 1
    • Views: 663
    9th July 2018, 08:12 Go to last post
  15. QWT and time series

    Started by Neekeetos, 6th February 2012 09:52
    • Replies: 5
    • Views: 3,034
    2nd July 2018, 07:03 Go to last post
  16. Needle for QwtDial

    Started by Pvr, 26th June 2018 09:19
    • Replies: 2
    • Views: 842
    28th June 2018, 20:09 Go to last post
  17. Question Achieving better graphics quality in Qwt charts

    Started by bilgilid, 14th June 2018 17:28
    graphic, graphics, line, plot, quality
    • Replies: 2
    • Views: 861
    14th June 2018, 21:26 Go to last post
  18. Legend icon not scaled with renderLegend

    Started by ClausB13, 7th June 2018 11:35
    • Replies: 2
    • Views: 682
    8th June 2018, 11:03 Go to last post
  19. How to do FFT spectrogram plotting using QWT

    Started by shivendra46d, 1st June 2018 10:56
    • Replies: 1
    • Views: 986
    5th June 2018, 07:41 Go to last post
  20. How to add/change text in a qwtlegend?

    Started by lin3398032, 17th May 2018 22:32
    • Replies: 4
    • Views: 1,723
    1st June 2018, 01:17 Go to last post
  21. Histogram plot

    Started by gib, 23rd May 2018 01:51
    • Replies: 2
    • Views: 1,147
    23rd May 2018, 09:07 Go to last post
  22. Save QwtPlot as an image

    Started by gib, 21st May 2018 00:52
    image capture, qwtplot
    • Replies: 3
    • Views: 971
    22nd May 2018, 01:29 Go to last post
  23. QwtPlot very slow for FACS plot (many marker points)

    Started by gib, 18th May 2018 04:05
    • Replies: 6
    • Views: 1,038
    22nd May 2018, 01:21 Go to last post
  24. CPU usage due to curves with many points

    Started by fcona, 9th May 2018 09:43
    • Replies: 8
    • Views: 1,388
    11th May 2018, 14:58 Go to last post

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