graph_draw(): fix fit_view=False behavior

This fixes issue #651
2 jobs for master in 539 minutes and 16 seconds (queued for 3 seconds)
Status Name Job ID Coverage
  Test
failed job_clang_amd64 #4589
amd64

08:59:16

failed job_gcc_amd64 #4588
amd64

06:40:31

 
Name Stage Failure
failed
job_gcc_amd64 Test
<doctest default[5]>:1: RuntimeWarning: More than 20 figures have been opened. Figures created through the pyplot interface (`matplotlib.pyplot.figure`) are retained until explicitly closed and may consume too much memory. (To control this warning, see the rcParam `figure.max_open_warning`).
figure()
<doctest default[5]>:1: RuntimeWarning: More than 20 figures have been opened. Figures created through the pyplot interface (`matplotlib.pyplot.figure`) are retained until explicitly closed and may consume too much memory. (To control this warning, see the rcParam `figure.max_open_warning`).
figure()
<doctest default (setup code)[0]>:54: RuntimeWarning: More than 20 figures have been opened. Figures created through the pyplot interface (`matplotlib.pyplot.figure`) are retained until explicitly closed and may consume too much memory. (To control this warning, see the rcParam `figure.max_open_warning`).
figure()
Running after_script
Uploading artifacts for failed job
ERROR: Job failed: exit status 1
failed
job_clang_amd64 Test
<doctest combined_corr_hist (setup code)[0]>:54: RuntimeWarning: More than 20 figures have been opened. Figures created through the pyplot interface (`matplotlib.pyplot.figure`) are retained until explicitly closed and may consume too much memory. (To control this warning, see the rcParam `figure.max_open_warning`).
figure()
<doctest avg_neighbor_corr (setup code)[0]>:54: RuntimeWarning: More than 20 figures have been opened. Figures created through the pyplot interface (`matplotlib.pyplot.figure`) are retained until explicitly closed and may consume too much memory. (To control this warning, see the rcParam `figure.max_open_warning`).
figure()
<doctest avg_combined_corr (setup code)[0]>:54: RuntimeWarning: More than 20 figures have been opened. Figures created through the pyplot interface (`matplotlib.pyplot.figure`) are retained until explicitly closed and may consume too much memory. (To control this warning, see the rcParam `figure.max_open_warning`).
figure()
Running after_script
Uploading artifacts for failed job
ERROR: Job failed: exit status 1