标签：value dataframe logs efi tle figure das distrib panda
对dataframe绘图并保存：
ax = df.plot() fig = ax.get_figure() fig.savefig(‘fig.png‘)
可以制定列，对该列各取值作统计：
label_dis = df.label.value_counts() ax = label_dis.plot(title=‘label distribution‘, kind=‘bar‘, figsize=(18, 12)) fig = ax.get_figure() fig.savefig(‘label_distribution.png‘)
标签：value dataframe logs efi tle figure das distrib panda
原文地址：http://www.cnblogs.com/bymo/p/7286415.html
