导包
import pyecharts.options as opts
from pyecharts.faker import Faker
from pyecharts.charts import Line
from pyecharts.globals import ThemeType
import numpy as np
import pandas as pd
数据 纯属虚构
months = pd.DataFrame(pd.date_range("2018/9/30","2020/1/31",freq="M"),columns=["Date"])
months["Date"] = months.Date.map(lambda x:x.strftime("%Y-%m"))
months["Value"]= [54986,54946,54931,54778,54730,54619,54512,54492,54446,54382,54314,54288,54278,54256,54240,54191,54185]
画图
line =(Line(init_opts = opts.InitOpts(width="800px",height="400px",theme = ThemeType.DARK))
.add_xaxis(list(months.Date))
.add_yaxis("房价",list(months.Value))
.set_global_opts(title_opts = opts.TitleOpts(title = "房价走势图",subtitle="单位: 元/m2"),
yaxis_opts = opts.AxisOpts(min_=54000,max_=55000),
xaxis_opts = opts.AxisOpts(axislabel_opts = opts.LabelOpts(rotate = 60))))
line.render_notebook()
