import seaborn as sns import numpy as np import pandas as pd import matplotlib as mpl import matplotlib.pyplot as plt %matplotlib inline plt.rcParams['font.sans-serif']=['Microsoft YaHei'] # 用来正常显示中文标签 plt.rcParams['axes.unicode_minus']=False # 用来正常显示负号 from datetime import datetime plt.figure(figsize=(16,10)) import pyecharts.options as opts from pyecharts.charts import Line from pyecharts.faker import Faker from pyecharts.charts import Bar import os from pyecharts.options.global_options import ThemeType
# 读入数据
cnbodfgbsort=pd.read_csv("cnbodfgbsort.csv")
得到的cnbodfgbsort数据:

import pyecharts.options as opts
from pyecharts.charts import Line
from pyecharts.faker import Faker
c = (
Line()
.add_xaxis(cnbodfgbsort.TYPE.tolist()) #X轴
.add_yaxis("票价",cnbodfgbsort.PRICE.tolist()) #Y轴
.add_yaxis("人次",cnbodfgbsort.PERSONS.tolist()) #Y轴
.set_global_opts(title_opts=opts.TitleOpts(title="电影票价与人次")) #标题
)
c.render_notebook() # 显示

import pyecharts.options as opts
from pyecharts.charts import Line
from pyecharts.faker import Faker
c = (
Line()
.add_xaxis(cnbodfgbsort.TYPE.tolist())
.add_yaxis("票价",cnbodfgbsort.PRICE.tolist())
.add_yaxis("人次",cnbodfgbsort.PERSONS.tolist(), markpoint_opts=opts.MarkPointOpts(
data=[
opts.MarkPointItem(type_="max", name="最大值"),
opts.MarkPointItem(type_="min", name="最小值"),
]
),
markline_opts=opts.MarkLineOpts(
data=[opts.MarkLineItem(type_="average", name="平均值")]
),)
.set_global_opts(title_opts=opts.TitleOpts(title="电影票价与人次"))
)
c.render_notebook()


tooltip_opts=opts.TooltipOpts(trigger="axis")


tooltip_opts=opts.TooltipOpts(trigger="axis")


.set_series_opts(
areastyle_opts=opts.AreaStyleOpts(opacity=0.5), # 透明度
label_opts=opts.LabelOpts(is_show=False), # 是否显示标签
)

import pyecharts.options as opts
from pyecharts.charts import Line
from pyecharts.faker import Faker
y = Faker.values()
y[3], y[5] = None, None
c = (
Line()
.add_xaxis(Faker.choose())
.add_yaxis("商家A", y, is_connect_nones=True)
.set_global_opts(title_opts=opts.TitleOpts(title="Line-连接空数据"))
.render("line_connect_null.html")
)
如下图:y[3],y[5]数据都是空值,如果直接显示的话,图表会出错


# 使用这个参数来跳过空值,避免折现断掉 is_connect_nones=True
import pyecharts.options as opts
from pyecharts.charts import Line
from pyecharts.faker import Faker
y = Faker.values()
y[3], y[5] = None, None
c = (
Line()
.add_xaxis(Faker.choose())
.add_yaxis("商家A", y, is_connect_nones=True)
.set_global_opts(title_opts=opts.TitleOpts(title="Line-连接空数据"))
)
c.render_notebook()

is_smooth=True


参考官网:》multiple_x_axes

is_step=True


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