本篇内容主要讲解“Python pyecharts Boxplot箱线图如何实现”，感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷，实用性强。下面就让小编来带大家学习“Python pyecharts Boxplot箱线图如何实现”吧!
import seaborn as snsimport numpy as npimport pandas as pdimport matplotlib as mplimport matplotlib.pyplot as plt%matplotlib inlineplt.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 datetimeplt.figure(figsize=(16,10))import pyecharts.options as optsfrom pyecharts.charts import Linefrom pyecharts.faker import Fakerfrom pyecharts.charts import Barimport osfrom pyecharts.options.global_options import ThemeTypecnboo=pd.read_excel("c.xls")处理数据：
cnbotypegb=cnboo.groupby(['TYPE','SHOWYEAR'])['BO'].sum().replace()cnbotypegbrst=cnbotypegb.reset_index().replace()
filmtype=cnbotypegbrst['TYPE'].unique()
对行标签和列标签进行转置：
cnbotypegbrst.T.indexcnbopvt=cnbotypegbrst.pivot(index='TYPE', columns='SHOWYEAR', values='BO' )
cnbopvtv2=cnbopvt.iloc[:,2:].replace()cnbopvtv2.indexcnbopvtv2=cnbopvtv2.fillna(0).replace()
xlist=cnbopvtv2.index.tolist()xlist一共有12个，因此循环12次：
y_data=[]for i in range(0,12): y_data.append(cnbopvtv2.iloc[i].tolist())得到的y_data数据：
[[47923.0, 64988.0, 0.0, 80506.0, 0.0, 69628.0, 69960.0, 0.0, 104853.0, 539542.0, 157535.0], [48249.0, 160800.0, 153735.0, 336616.0, 370696.0, 263476.0, 916503.0, 1010848.0, 1828313.0, 1835840.0, 875026.0], [30916.0, 160800.0, 86419.0, 65659.0, 39472.0, 263476.0, 201318.0, 309825.0, 226052.0, 1835840.0, 152997.0], [30916.0, 160800.0, 18648.0, 65659.0, 39472.0, 263476.0, 201318.0, 309825.0, 226052.0, 1835840.0, 152997.0], [53837.0, 91838.0, 36093.0, 100303.0, 58872.0, 285139.0, 647028.0, 451028.0, 765806.0, 1063170.0, 454325.0], [53837.0, 22874.0, 14934.0, 100303.0, 124699.0, 285139.0, 320647.0, 430395.0, 235246.0, 89988.0, 15283.0], [20510.0, 22874.0, 14934.0, 18806.0, 124699.0, 41184.0, 320647.0, 430395.0, 235246.0, 89988.0, 15283.0], [40329.0, 22874.0, 85732.0, 36994.0, 124699.0, 41184.0, 320647.0, 430395.0, 118754.0, 89988.0, 15283.0], [44745.0, 22874.0, 85732.0, 36994.0, 124699.0, 41184.0, 62967.0, 430395.0, 118754.0, 89988.0, 15283.0], [28092.0, 72729.0, 82385.0, 182193.0, 255790.0, 259325.0, 62967.0, 160092.0, 118754.0, 136152.0, 112725.0], [51321.0, 213633.0, 148063.0, 225026.0, 258684.0, 563843.0, 344841.0, 82557.0, 179793.0, 139666.0, 465533.0], [15524.0, 38100.0, 86684.0, 225026.0, 31579.0, 150820.0, 344841.0, 82557.0, 179793.0, 139666.0, 465533.0]]最后绘制图表：
import pyecharts.options as optsfrom pyecharts.charts import Grid, Boxplot, Scatterscatter_data = [650, 620, 720, 720, 950, 970]box_plot = Boxplot({"Theme":ThemeType.ESSOS})box_plot = ( box_plot.add_xaxis(xaxis_data=xlist) .add_yaxis(series_name="", y_axis=box_plot.prepare_data(y_data)) .set_global_opts( title_opts=opts.TitleOpts( pos_left="center", title="2009-2019中国电影票房分类箱型图" ), tooltip_opts=opts.TooltipOpts(trigger="item", axis_pointer_type="shadow"), xaxis_opts=opts.AxisOpts( type_="category", boundary_gap=True, splitarea_opts=opts.SplitAreaOpts(is_show=False), axislabel_opts=opts.LabelOpts(formatter="{value}"), splitline_opts=opts.SplitLineOpts(is_show=False), ), yaxis_opts=opts.AxisOpts( type_="value", name="票房（万元）", splitarea_opts=opts.SplitAreaOpts( is_show=True, areastyle_opts=opts.AreaStyleOpts(opacity=1) ), ), ) .set_series_opts(tooltip_opts=opts.TooltipOpts(formatter="{a}: {c}")))# {a}:系列名称，{b}:数据名称，{c}:数值数组，{d}:无scatter = ( Scatter() .add_xaxis(xaxis_data=xlist) .add_yaxis(series_name="", y_axis=scatter_data) .set_global_opts( title_opts=opts.TitleOpts( pos_left="10%", pos_top="90%", title="upper: Q3 + 1.5 * IQR \nlower: Q1 - 1.5 * IQR", title_textstyle_opts=opts.TextStyleOpts( border_color="#999", border_width=1, font_size=14 ), ), yaxis_opts=opts.AxisOpts( axislabel_opts=opts.LabelOpts(is_show=False), axistick_opts=opts.AxisTickOpts(is_show=False), ), ))grid = ( Grid(init_opts=opts.InitOpts(width="600px", height="400px")) .add( box_plot, grid_opts=opts.GridOpts(pos_left="10%", pos_right="10%", pos_bottom="15%"), ) .add( scatter, grid_opts=opts.GridOpts(pos_left="10%", pos_right="10%", pos_bottom="15%"), ))grid.render_notebook()
也可以直接使用下面的代码，简单的绘制一张图：
boxplot=(Boxplot() .add_xaxis(xlist) .add_yaxis("电影数据",y_data) )boxplot.render_notebook()
到此，相信大家对“Python pyecharts Boxplot箱线图如何实现”有了更深的了解，不妨来实际操作一番吧！这里是编程网网站，更多相关内容可以进入相关频道进行查询，关注我们，继续学习！
