Hi,
I have a command line tool which generates an ASCII histogram. I would
like to include the output in a PDF Beamer presentation.
Currently I am using an 'example' block, thus:
#+begin_example
...
---------------------
CPU Efficiency (%)
---------------------
0.00 - 10.00 [ 0]
10.00 - 20.00 [ 0]
20.00 - 30.00 [ 0]
30.00 - 40.00 [ 0]
40.00 - 50.00 [ 0]
50.00 - 60.00 [ 0]
60.00 - 70.00 [ 0]
70.00 - 80.00 [ 1] ▉
80.00 - 90.00 [24] ████████████████████
90.00 - 100.00 [48] ████████████████████████████████████████
...
#+end_example
The blocks of the histogram are present in the PDF, but are white, like
the background of the slides. I can see this by marking them with the
mouse.
Does anyone know what I need to do to make the full block character
visible in this situation?
Cheers,
Loris
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