Python pyecharts Boxplot箱線圖的實現
本篇博客隻是單純的記錄一下自己學習Boxplot,沒有過多的解釋,官網:》》Boxplot
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'] # 用來正常顯示中文標簽 plt.rcParams['axes.unicode_minus']=False # 用來正常顯示負號 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
cnboo=pd.read_excel("c.xls")
處理數據:
cnbotypegb=cnboo.groupby(['TYPE','SHOWYEAR'])['BO'].sum().replace() cnbotypegbrst=cnbotypegb.reset_index().replace()
filmtype=cnbotypegbrst['TYPE'].unique()
對行標簽和列標簽進行轉置:
cnbotypegbrst.T.index
cnbopvt=cnbotypegbrst.pivot(index='TYPE', columns='SHOWYEAR', values='BO' )
cnbopvtv2=cnbopvt.iloc[:,2:].replace() cnbopvtv2.index
cnbopvtv2=cnbopvtv2.fillna(0).replace()
xlist=cnbopvtv2.index.tolist()
xlist一共有12個,因此循環12次:
y_data=[] for i in range(0,12): y_data.append(cnbopvtv2.iloc[i].tolist())
得到的y_data數據:
[[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]]
最後繪制圖表:
import pyecharts.options as opts from pyecharts.charts import Grid, Boxplot, Scatter scatter_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中國電影票房分類箱型圖" ), 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(萬元)", splitarea_opts=opts.SplitAreaOpts( is_show=True, areastyle_opts=opts.AreaStyleOpts(opacity=1) ), ), ) .set_series_opts(tooltip_opts=opts.TooltipOpts(formatter="{a}: {c}")) )# {a}:系列名稱,{b}:數據名稱,{c}:數值數組,{d}:無 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碼,簡單的繪制一張圖:
boxplot=(Boxplot() .add_xaxis(xlist) .add_yaxis("電影數據",y_data) ) boxplot.render_notebook()
到此這篇關於Python pyecharts Boxplot箱線圖的實現的文章就介紹到這瞭,更多相關Python pyecharts Boxplot箱線圖內容請搜索WalkonNet以前的文章或繼續瀏覽下面的相關文章希望大傢以後多多支持WalkonNet!
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