flora_zhl的博客

官网大法好：点击直达官网参考：1）多列：Grouped bar chart with labels2）堆叠：Stacked bar chart我的：import matplotlibimport matplotlib.pyplot as pltimport numpy as nplabels = ['C3', 'C4', 'C5', 'C6']im_ip = [20, 34, 30, 35]cg_ip = [25, 32, 34, 20]cg_lp = [2, 3, 4

API:https://github.com/d3/d3/wiki/API-Reference英文网站：https://d3js.org/中文网站：http://www.ourd3js.com/参考博客：http://blog.youkuaiyun.com/tianxuzhang?viewmode=contentshttp://blog.youkuaiyun.com/lzhlzz/arti

# -*- coding: utf-8 -*-"""Created on Fri Nov 10 21:20:25 2017@author: zhoulei"""# Required Packages# 回归import matplotlib.pyplot as pltimport numpy as npimport pandas as pdfrom sklearn impor...

官网大法好：https://matplotlib.org/index.html决策树（回归）结果作图的例子：http://scikit-learn.org/stable/auto_examples/tree/plot_tree_regression.html#sphx-glr-auto-examples-tree-plot-tree-regression-py自己用到的：import matplo...