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plots.rst

plots.rst 2.3 KB
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  1. .. _plots:
    2. 

  2. 

  3. Plots
    4. 

  4. =====
    5. 

  5. 

  6. KCG supports two types of plots - live data and saved data read from disk.
    7. 

  7. 

  8. To open a plot window select Windows -> New Plot in the Menu.
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  9. 

  10. 

  11. You will be asked what type of data to open. The choices are: Live Data and Data read from disk.
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  12. 

  13. .. tip::
    14. 

  14.     You can open each of those data types directly as described in the corresponding section below.
    15. 

  15. 

  16. Live Data
    17. 

  17. ---------
    18. 

  18. 

  19. If you choose Live Data you can go on with :ref:`openingplotwindows`
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  20. 

  21. To directly open a Live Data Plot press the first toolbar button or press Ctrl+L.
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  22. 

  23. Toolbar Symbol for new Live Plots:
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  24. 

  25. .. image:: _static/graph.png
    26. 

  26. 

  27. 

  28. 

  29. Data from disk
    30. 

  30. --------------
    31. 

  31. 

  32. If you choose to read data from disk, you have to specify the file to read.
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  33. 

  34. To directly open a Data-from-disk Plot press the second toolbar button or press Ctrl+D.
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  35. 

  36. Toolbar Symbol for new Data Plots:
    37. 

  37. 

  38. .. image:: _static/folder.png
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  39. 

  40. 

  41. 

  42. .. _openingplotwindows:
    43. 

  43. 

  44. Opening Plot Windows
    45. 

  45. --------------------
    46. 

  46. 

  47. After you chose the data type, you can open multiple plot Windows with different types. To do so, click on the "+"
    48. 

  48. next to the newly created entry in the left listview. If you open a live plot window, data gets plottet whenever
    49. 

  49. it is ready (that is when you acquire, when continuous read is enabled or when you perform a single read).
    50. 

  50. 

  51. .. note::
    52. 

  52.     When you performed an acquisition and after that you open a live plot window, the last saved file
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  53.     will be read and plotted in this live plot window
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  54. 

  55. You can choose the plot type as seen in the image below (It is shown for saved data, but analogous for live data):
    56. 

  56. 

  57. .. image:: _static/MultiViewFilePlot.png
    58. 

  58. 

  59. Heatmap means to plot the data in a 2D plot with color coded values.
    60. 

  60. 

  61. FFT means to plot the fourertransformed data in a 2D plot with color coded values.
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  62. 

  63. Trains means to plot the trains that were measured
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  64. 

  65. As of version 0.1.0915 there is an additional plot type: Compare. This means to plot two Heatmaps of different
    66. 

  66. ADCs to compare those.
    67. 

  67. 

  68. Combined means to plot #TODO: was ???
    69. 

  69. 

  70. .. note::
    71. 

  71.     If you have opened multiple windows it can be hard to find the correct window. That's where the left
    72. 

  72.     part of the Multi View comes in handy: Simply click on the desired plot and it will be brought to focus.
    73. 

  73. 

  74. .. note::
    75. 

  75.     You can close both, the windows and the data source, by right clicking on the corresponding entry in the left
    76. 

  76.     part of the Multi View
    77.