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Forum: Qwt

Questions related to Qwt - Qt widgets for technical applications.

  1. Transparent Canvas

    Started by CodeFreak, 20th September 2018 08:26
    • Replies: 0
    • Views: 79
    20th September 2018, 08:26 Go to last post
  2. QwtPlotRenderer from MM to Pixel

    Started by airflow, 20th September 2018 05:58
    • Replies: 0
    • Views: 56
    20th September 2018, 05:58 Go to last post
  3. Question QwtPlot: data points appear in blocks

    Started by agarny, 18th September 2018 05:51
    • Replies: 0
    • Views: 124
    18th September 2018, 05:51 Go to last post
    • Replies: 25
    • Views: 717
    17th September 2018, 14:58 Go to last post
  4. maximum size of QLineEdit with setMaxLength()

    Started by MaxPowe, 14th August 2018 16:36
    qlineedit, setmaxlength
    • Replies: 2
    • Views: 454
    16th August 2018, 09:44 Go to last post
  5. Question plotmatrix axes alignment and QwtPlotZoomer

    Started by HeyYO, 7th July 2018 10:13
    qwt zoomer
    • Replies: 2
    • Views: 576
    24th July 2018, 19:10 Go to last post
    • Replies: 6
    • Views: 501
    20th July 2018, 19:28 Go to last post
  6. Deleting pointer to QwtPlot segmentation fault

    Started by DAVC, 18th July 2018 09:38
    • Replies: 5
    • Views: 449
    20th July 2018, 12:57 Go to last post
  7. QwtPlotCurve setSamples using QLinkedList

    Started by wil23423423, 18th July 2018 07:22
    • Replies: 1
    • Views: 300
    18th July 2018, 16:28 Go to last post
  8. Inclinometer in qwt

    Started by Pvr, 4th July 2018 12:48
    • Replies: 9
    • Views: 574
    9th July 2018, 18:10 Go to last post
  9. QwtPolarMagnifier Window not responding

    Started by Uwe Yashwanth, 6th July 2018 06:35
    plot, qwt, qwtpolar
    • Replies: 1
    • Views: 376
    9th July 2018, 07:12 Go to last post
  10. QWT and time series

    Started by Neekeetos, 6th February 2012 08:52
    • Replies: 5
    • Views: 2,695
    2nd July 2018, 06:03 Go to last post
  11. Needle for QwtDial

    Started by Pvr, 26th June 2018 08:19
    • Replies: 2
    • Views: 506
    28th June 2018, 19:09 Go to last post
  12. Question Achieving better graphics quality in Qwt charts

    Started by bilgilid, 14th June 2018 16:28
    graphic, graphics, line, plot, quality
    • Replies: 2
    • Views: 528
    14th June 2018, 20:26 Go to last post
  13. Legend icon not scaled with renderLegend

    Started by ClausB13, 7th June 2018 10:35
    • Replies: 2
    • Views: 418
    8th June 2018, 10:03 Go to last post
  14. How to do FFT spectrogram plotting using QWT

    Started by shivendra46d, 1st June 2018 09:56
    • Replies: 1
    • Views: 582
    5th June 2018, 06:41 Go to last post
  15. How to add/change text in a qwtlegend?

    Started by lin3398032, 17th May 2018 21:32
    • Replies: 4
    • Views: 967
    1st June 2018, 00:17 Go to last post
  16. Histogram plot

    Started by gib, 23rd May 2018 00:51
    • Replies: 2
    • Views: 632
    23rd May 2018, 08:07 Go to last post
  17. Save QwtPlot as an image

    Started by gib, 20th May 2018 23:52
    image capture, qwtplot
    • Replies: 3
    • Views: 618
    22nd May 2018, 00:29 Go to last post
  18. QwtPlot very slow for FACS plot (many marker points)

    Started by gib, 18th May 2018 03:05
    • Replies: 6
    • Views: 738
    22nd May 2018, 00:21 Go to last post
  19. CPU usage due to curves with many points

    Started by fcona, 9th May 2018 08:43
    • Replies: 8
    • Views: 1,084
    11th May 2018, 13:58 Go to last post
    • Replies: 2
    • Views: 810
    4th May 2018, 11:52 Go to last post
  20. How to hide the external legend

    Started by lin3398032, 4th May 2018 01:37
    • Replies: 1
    • Views: 551
    4th May 2018, 07:32 Go to last post
  21. How to implement external legend in QWT 6.0?

    Started by lin3398032, 24th April 2018 19:44
    • Replies: 1
    • Views: 691
    25th April 2018, 16:42 Go to last post
  22. How to set symbol to QwtLegendLabel

    Started by lin3398032, 11th April 2018 02:17
    • Replies: 1
    • Views: 724
    16th April 2018, 08:29 Go to last post
  23. QwtSymbol problem

    Started by lin3398032, 4th April 2018 01:45
    • Replies: 3
    • Views: 999
    6th April 2018, 07:47 Go to last post
  24. Requirements for Qt Creator for QWT

    Started by DAVC, 26th March 2018 08:34
    • Replies: 2
    • Views: 784
    27th March 2018, 08:03 Go to last post

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