def plotDepthHeterogenocity():
dpi = 300
sns.set_style("whitegrid", {"grid.color": "0.9", 'axes.linewidth': .5, "grid.linewidth": ".09"})
_, ax = plt.subplots(2, 2, sharex=True, figsize=(6, 4), dpi=dpi)
d = pd.read_pickle(utl.outpath + 'real/CD.F59.df').xs('D', level='READ', axis=1)
std = d.std(1)
loc = [std.idxmax(), (std == std.quantile(0.52)).replace({False: None}).dropna().index[0],
(std == std.median()).replace({False: None}).dropna().index[-1],
(std == std.quantile(0.8)).replace({False: None}).dropna().index[0]]
ax = ax.reshape(-1)
fontsize = 6
for i, pos in enumerate(loc):
eg = d.loc[pos]
[eg[r].dropna().plot(marker='o', ax=ax[i], markersize=5) for r in range(3)];
plt.xticks(d.columns.get_level_values('GEN').unique());
plt.xlabel('');
plt.ylabel('')
print 'position={}:{}'.format(eg.name[0], eg.name[1]), get_axis_limits()
if i in [0, 2]: ax[i].set_ylabel('Read Depth')
if i > 1: ax[i].set_xlabel('Generation')
if i == 0: ax[i].legend(['Replicate 1', 'Replicate 2', 'Replicate 3'], loc='upper center',
prop={'size': fontsize})
yrang = pplt.get_axis_limits(upper=True, ax=ax[i])[1] - pplt.get_axis_limits(upper=False, ax=ax[i])[1]
ax[i].set_ylim([min(0, ax[i].get_ylim()[0] - 0.05 * yrang), ax[i].get_ylim()[1] + 0.03 * yrang])
ax[i].set_xlim([-2, 61]);
ax[i].set_title('{}:{}'.format(eg.name[0], eg.name[1]))
pplt.setSize(ax[i], fontsize)
mpl.rc('font', **{'family': 'serif', 'serif': ['Computer Modern']});
mpl.rc('text', usetex=True)
plt.gcf().subplots_adjust(bottom=0.15)
pplt.savefig('depthHetero', dpi)
plt.show()
