Ivy   Big Ten  ACC  SEC  Pac-12  Independent  Big 12  Other
1869  0.500000  0.500000  0.0  0.0     0.0          0.0     0.0    0.0
1870  0.666667  0.333333  0.0  0.0     0.0          0.0     0.0    0.0
1872  0.800000  0.200000  0.0  0.0     0.0          0.0     0.0    0.0
1873  0.833333  0.166667  0.0  0.0     0.0          0.0     0.0    0.0
1874  0.875000  0.125000  0.0  0.0     0.0          0.0     0.0    0.0

years.shape: (149,)
conf_champs[conf].shape: (149,)
total.shape: (149,)
conf: Ivy
bar_colors[n]: red
years.shape: (149,)
conf_champs[conf].shape: (149,)
total.shape: (149,)
conf: Pac-12
bar_colors[n]: chartreuse
Traceback (most recent call last):
  File "C:/Users/[User]/.PyCharmCE2019.1/config/scratches/scratch_7.py", line 277, in <module>
    plt = plot_conference_pct_of_ten_year_total(conf_champs)
  File "C:/Users/[User]/.PyCharmCE2019.1/config/scratches/scratch_7.py", line 243, in plot_conference_pct_of_ten_year_total
    plt.bar(years, conf_champs[conf], bottom=total, label=conf, width=1, color=bar_colors[n])
  File "C:Users[User]AppDataLocalProgramsPythonPython37libsite-packagesmatplotlibpyplot.py", line 2440, in bar
    **({"data": data} if data is not None else {}), **kwargs)
  File "C:Users[User]AppDataLocalProgramsPythonPython37libsite-packagesmatplotlib__init__.py", line 1601, in inner
    return func(ax, *map(sanitize_sequence, args), **kwargs)
  File "C:Users[User]AppDataLocalProgramsPythonPython37libsite-packagesmatplotlibaxes_axes.py", line 2430, in bar
    label='_nolegend_',
  File "C:Users[User]AppDataLocalProgramsPythonPython37libsite-packagesmatplotlibpatches.py", line 707, in __init__
    Patch.__init__(self, **kwargs)
  File "C:Users[User]AppDataLocalProgramsPythonPython37libsite-packagesmatplotlibpatches.py", line 89, in __init__
    self.set_linewidth(linewidth)
  File "C:Users[User]AppDataLocalProgramsPythonPython37libsite-packagesmatplotlibpatches.py", line 368, in set_linewidth
    self._linewidth = float(w)
TypeError: only size-1 arrays can be converted to Python scalars

Process finished with exit code 1