baseline = df.loc[components[-1]]
for i in range(len(components)-2, -1, -1):
ax.bar(df.columns, df.loc[components[i]], label=components[i],
baseline = df.loc[components[-1]]
for i in range(len(components)-2, -1, -1):
ax.bar(df.columns, df.loc[components[i]], label=components[i],