自学教程：利用Python制作PPT的完整步骤

caozilong@caozilong-Vostro-3268:/usr/bin$ sudo rm python caozilong@caozilong-Vostro-3268:/usr/bin$ sudo ln -s /usr/bin/python3 /usr/bin/python caozilong@caozilong-Vostro-3268:/usr/bin$ 

caozilong@caozilong-Vostro-3268:~/Workspace/python-ppt$ sudo apt install python3-pip[sudo] caozilong 的密码： 正在读取软件包列表... 完成正在分析软件包的依赖关系树       正在读取状态信息... 完成       python3-pip 已经是最新版 (9.0.1-2.3~ubuntu1.18.04.5)。下列软件包是自动安装的并且现在不需要了：  libegl1-mesa libfwup1 libllvm9 python-kerberos使用'sudo apt autoremove'来卸载它(它们)。升级了 0 个软件包，新安装了 0 个软件包，要卸载 0 个软件包，有 10 个软件包未被升级。caozilong@caozilong-Vostro-3268:~/Workspace/python-ppt$ 

caozilong@caozilong-Vostro-3268:~/Workspace/python-ppt$ sudo pip3 install python-pptxThe directory '/home/caozilong/.cache/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.The directory '/home/caozilong/.cache/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.Collecting python-pptx  Downloading https://files.pythonhosted.org/packages/53/ed/547be9730350509253bc7d76631a8ffcd1a62dda4d7482fb25d369696e37/python-pptx-0.6.19.tar.gz (9.3MB)    100% |████████████████████████████████| 9.3MB 180kB/s Requirement already satisfied: Pillow>=3.3.2 in /usr/lib/python3/dist-packages (from python-pptx)Collecting XlsxWriter>=0.5.7 (from python-pptx)  Downloading https://files.pythonhosted.org/packages/93/51/11cb4545e95f1a845a6ca5475eb425272dc32c2f0e3592d80e7abd491374/XlsxWriter-1.4.4-py2.py3-none-any.whl (149kB)    100% |████████████████████████████████| 153kB 5.9MB/s Collecting lxml>=3.1.0 (from python-pptx)  Downloading https://files.pythonhosted.org/packages/1f/1d/a4485412268b38043a6c0f873245b5d9315c6615bcf44776759a2605dca5/lxml-4.6.3-cp36-cp36m-manylinux1_x86_64.whl (5.5MB)    100% |████████████████████████████████| 5.5MB 295kB/s Installing collected packages: XlsxWriter, lxml, python-pptx  Running setup.py install for python-pptx ... doneSuccessfully installed XlsxWriter-1.4.4 lxml-4.6.3 python-pptx-0.6.19caozilong@caozilong-Vostro-3268:~/Workspace/python-ppt$

#!/usr/bin/env python3# -*- coding: utf-8 -*-from pptx import Presentation prs = Presentation()title_slide_layout = prs.slide_layouts[0]slide = prs.slides.add_slide(title_slide_layout)title = slide.shapes.titlesubtitle = slide.placeholders[1] title.text = "Hello, World!"subtitle.text = "python-pptx 可以轻松制作powerpoint!" prs.save('czl.pptx')

caozilong@caozilong-Vostro-3268:~/Workspace/python-ppt$ python py1.pycaozilong@caozilong-Vostro-3268:~/Workspace/python-ppt$ ls -l总用量 32-rw-rw-r-- 1 caozilong caozilong 28292 7月  18 15:51 czl.pptx-rw-rw-r-- 1 caozilong caozilong   362 7月  18 15:51 py1.pycaozilong@caozilong-Vostro-3268:~/Workspace/python-ppt$ 

from pptx import Presentation prs = Presentation()bullet_slide_layout = prs.slide_layouts[1] slide = prs.slides.add_slide(bullet_slide_layout)shapes = slide.shapes title_shape = shapes.titlebody_shape = shapes.placeholders[1] title_shape.text = 'Adding a Bullet Slide' tf = body_shape.text_frametf.text = 'Find the bullet slide layout' p = tf.add_paragraph()p.text = 'Use _TextFrame.text for first bullet'p.level = 1 p = tf.add_paragraph()p.text = 'Use _TextFrame.add_paragraph() for subsequent bullets'p.level = 2 prs.save('czl.pptx')

#!/usr/bin/env python3# -*- coding: utf-8 -*-from pptx import Presentationfrom pptx.enum.shapes import MSO_SHAPEfrom pptx.util import Inches prs = Presentation()title_only_slide_layout = prs.slide_layouts[5]slide = prs.slides.add_slide(title_only_slide_layout)shapes = slide.shapes shapes.title.text = 'Adding an AutoShape' left = Inches(0.93)  # 0.93" centers this overall set of shapestop = Inches(3.0)width = Inches(1.75)height = Inches(1.0) shape = shapes.add_shape(MSO_SHAPE.PENTAGON, left, top, width, height)shape.text = 'Step 1' left = left + width - Inches(0.4)width = Inches(2.0)  # chevrons need more width for visual balance for n in range(2, 6):    shape = shapes.add_shape(MSO_SHAPE.CHEVRON, left, top, width, height)    shape.text = 'Step %d' % n    left = left + width - Inches(0.4) prs.save('test.pptx')

from pptx import Presentationfrom pptx.chart.data import CategoryChartDatafrom pptx.enum.chart import XL_CHART_TYPEfrom pptx.util import Inches # create presentation with 1 slide ------prs = Presentation()slide = prs.slides.add_slide(prs.slide_layouts[5]) # define chart data ---------------------chart_data = CategoryChartData()chart_data.categories = ['East', 'West', 'Midwest']chart_data.add_series('Series 1', (19.2, 21.4, 16.7)) # add chart to slide --------------------x, y, cx, cy = Inches(2), Inches(2), Inches(6), Inches(4.5)slide.shapes.add_chart(    XL_CHART_TYPE.COLUMN_CLUSTERED, x, y, cx, cy, chart_data) prs.save('chart-01.pptx')

from pptx import Presentationfrom pptx.util import Inchesfrom pptx import Presentationfrom pptx.chart.data import ChartDatafrom pptx.enum.chart import XL_CHART_TYPEfrom pptx.util import Cm #Inchesfrom pptx.enum.chart import XL_LEGEND_POSITION if __name__ == '__main__':    # 创建幻灯片 ------    prs = Presentation('template.pptx')    title_only_slide_layout = prs.slide_layouts[5]    slide = prs.slides.add_slide(title_only_slide_layout)    shapes = slide.shapes     shapes.title.text = '报告'     # 定义表格数据 ------    name_objects = ["object1", "object2", "object3"]    name_AIs = ["AI1", "AI2", "AI3"]    val_AI1 = (19.2, 21.4, 16.7)    val_AI2 = (22.3, 28.6, 15.2)    val_AI3 = (20.4, 26.3, 14.2)    val_AIs = [val_AI1, val_AI2, val_AI3]     # 表格样式 --------------------    rows = 4    cols = 4    top    = Cm(12.5)    left   = Cm(3.5) #Inches(2.0)    width  = Cm(24) # Inches(6.0)    height = Cm(6) # Inches(0.8)     # 添加表格到幻灯片 --------------------    table = shapes.add_table(rows, cols, left, top, width, height).table     # 设置单元格宽度    table.columns[0].width = Cm(6)# Inches(2.0)    table.columns[1].width = Cm(6)    table.columns[2].width = Cm(6)    table.columns[3].width = Cm(6)     # 设置标题行    table.cell(0, 1).text = name_objects[0]    table.cell(0, 2).text = name_objects[1]    table.cell(0, 3).text = name_objects[2]     # 填充数据    table.cell(1, 0).text = name_AIs[0]    table.cell(1, 1).text = str(val_AI1[0])    table.cell(1, 2).text = str(val_AI1[1])    table.cell(1, 3).text = str(val_AI1[2])     table.cell(2, 0).text = name_AIs[1]    table.cell(2, 1).text = str(val_AI2[0])    table.cell(2, 2).text = str(val_AI2[1])    table.cell(2, 3).text = str(val_AI2[2])     table.cell(3, 0).text = name_AIs[2]    table.cell(3, 1).text = str(val_AI3[0])    table.cell(3, 2).text = str(val_AI3[1])    table.cell(3, 3).text = str(val_AI3[2])     # 定义图表数据 ---------------------    chart_data = ChartData()    chart_data.categories = name_objects    chart_data.add_series(name_AIs[0], val_AI1)    chart_data.add_series(name_AIs[1], val_AI2)    chart_data.add_series(name_AIs[2], val_AI3)     # 添加图表到幻灯片 --------------------    x, y, cx, cy = Cm(3.5), Cm(4.2), Cm(24), Cm(8)     graphic_frame = slide.shapes.add_chart(        XL_CHART_TYPE.COLUMN_CLUSTERED, x, y, cx, cy, chart_data        )     chart = graphic_frame.chart     chart.has_legend = True    chart.legend.position = XL_LEGEND_POSITION.TOP    chart.legend.include_in_layout = False     value_axis = chart.value_axis    value_axis.maximum_scale = 100.0     value_axis.has_title = True    value_axis.axis_title.has_text_frame = True    value_axis.axis_title.text_frame.text = "False positive"    value_axis.axis_title.text_frame.auto_size     prs.save('test_template.pptx')

caozilong@caozilong-Vostro-3268:~/Workspace/python-ppt$ ls -l *.pptx-rw-rw-r-- 1 caozilong caozilong 28292 7月  18 16:05 1.template.pptx-rw-rw-rw- 1 caozilong caozilong   165 7月  18 15:59 2..~test.pptx-rw-rw-r-- 1 caozilong caozilong 28292 7月  18 16:05 3.czl.pptx-rw-rw-rw- 1 caozilong caozilong   165 7月  18 15:53 4..~czl.pptx-rw-rw-r-- 1 caozilong caozilong 35873 7月  18 16:06 5.test_template.pptx-rw-rw-rw- 1 caozilong caozilong   165 7月  18 16:06 6..~test_template.pptxcaozilong@caozilong-Vostro-3268:~/Workspace/python-ppt$ 

import matplotlib.pyplot as pltfrom pylab import * mpl.rcParams['font.sans-serif'] = ['SimHei'] """条形图bar"""x = ['10/Q1', '10/Q3', '11/Q1', '11/Q3', '12/Q1', '12/Q3', '13/Q1', '13/Q3', '14/Q1', '14/Q3', '15/Q1', '15/Q3', '16/Q1', '16/Q3', '17/Q1', '17/Q3']y = [20, 35, 39, 62, 87, 114, 140, 169, 187, 211, 225, 239, 241, 247, 251, 258] # plt.bar([1,3,5,7,9],[5,2,7,8,2],label='Example One',color='b')#plt.bar创建条形图# plt.bar([2,4,6,8,10],[8,6,2,5,6],label='Example Two',color='g') plt.bar(range(16), y, color = 'lightsteelblue')plt.plot(range(16), y, marker = 'o', color = 'coral') #coralplt.xticks(range(16), x)plt.xlabel('year/month')plt.ylabel("active customer/month")plt.legend()plt.show()

import matplotlib.pyplot as pltimport numpy as npimport matplotlib.patches as mpatchesplt.subplots_adjust(left=0.00, bottom=0.0, right=1.00, top=0.95, wspace=0.0, hspace=0.00)  def hexagon_with_text(ax,x,y,text,size,**kwargs):    xy=np.array([x,y])    hexagon = mpatches.RegularPolygon(xy, 6, radius=size,facecolor='#5472bb',edgecolor='#3f597c', orientation=np.pi / 2)    ax.add_patch(hexagon)    ax.text(xy[0],xy[1],text,fontsize=size*14,color='white',va='center',ha='center') def circle_with_text(ax,x,y,text,size,**kwargs):    xy=np.array([x,y])    circle = mpatches.Circle(xy, radius=size,facecolor='#83aa51',edgecolor='#546538')    ax.add_patch(circle)    ax.text(xy[0],xy[1],text,fontsize=size*14,color='white',va='center',ha='center') def arrow(ax,x,y,size,**kwargs):    ax.plot(x,y,**kwargs)    theta=np.arctan2(x[1]-x[0],y[1]-y[0])    xy=np.array([x[1]-size*np.sin(theta),y[1]-size*np.cos(theta)])    triangle = mpatches.RegularPolygon(xy, 3, radius=size,color=kwargs['color'], orientation=-theta)    ax.add_patch(triangle) def arrow_with_rad(ax,x,y,radius,size,**kwargs):    d=np.sqrt((x[1]-x[0])**2+(y[1]-y[0])**2)     theta=np.arctan2(x[1]-x[0],y[0]-y[1])     x0=(x[0]+x[1])/2+np.cos(theta)*np.sqrt(radius**2-(d/2)**2)    y0=(y[0]+y[1])/2+np.sin(theta)*np.sqrt(radius**2-(d/2)**2)     theta1=np.arctan2(y[0]-y0,x[0]-x0)    theta2=np.arctan2(y[1]-y0,x[1]-x0)     arc_x = []    arc_y = []     for theta in np.arange(theta1,theta2+(np.pi*2),np.pi/180):        temp_x=x0 + radius * np.cos(theta)        temp_y=y0 + radius * np.sin(theta)        if((temp_x-x[0])**2+(temp_y-y[0])**2>1 and (temp_x-x[1])**2+(temp_y-y[1])**2>1):            arc_x.append(temp_x)            arc_y.append(temp_y)    ax.plot(arc_x,arc_y,**kwargs)     theta=np.arctan2(arc_y[-2]-arc_y[-1],arc_x[-2]-arc_x[-1])    xy=np.array([arc_x[-1]+size*np.cos(theta),arc_y[-1]+size*np.sin(theta)])    triangle = mpatches.RegularPolygon(xy, 3, radius=size,color=kwargs['color'], orientation=np.pi/2+theta)    ax.add_patch(triangle) ax=plt.subplot(1,1,1,aspect='equal')ax.axis('off') circle_with_text(ax,2,23,'$/mathrm{U_{1}}$',1)circle_with_text(ax,2,20,'$/mathrm{U_{2}}$',1)circle_with_text(ax,2,17,'$/mathrm{U_{3}}$',1)circle_with_text(ax,2,14,'$/mathrm{U_{4}}$',1) hexagon_with_text(ax,8,22.5,'$/mathrm{I_{1}}$',1)hexagon_with_text(ax,8,18.5,'$/mathrm{I_{2}}$',1)hexagon_with_text(ax,8,14.5,'$/mathrm{I_{3}}$',1) arrow(ax,[3,8+np.cos(np.pi*3/3)],[23,22.5+np.sin(np.pi*3/3)],0.3,color='#b65576',linestyle='--')arrow(ax,[3,8+np.cos(np.pi*2/3)],[23,14.5+np.sin(np.pi*2/3)],0.3,color='#b65576',linestyle='--')arrow(ax,[3,8+np.cos(np.pi*4/3)],[17,22.5+np.sin(np.pi*4/3)],0.3,color='#b65576',linestyle='--')arrow(ax,[3,8+np.cos(np.pi*4/3)],[14,18.5+np.sin(np.pi*4/3)],0.3,color='#b65576',linestyle='--') arrow(ax,[3,8+np.cos(np.pi*3/3)],[20,18.5+np.sin(np.pi*3/3)],0.3,color='#b9b8bd',linestyle='--')arrow(ax,[3,8+np.cos(np.pi*3/3)],[17,14.5+np.sin(np.pi*3/3)],0.3,color='#b9b8bd',linestyle='--')arrow(ax,[3,8+np.cos(np.pi*3/3)],[14,14.5+np.sin(np.pi*3/3)],0.3,color='#b9b8bd',linestyle='--') ax.text(10.5,15,'${G_{r}}$',fontsize=20) circle_with_text(ax,4.2,10.5,'$/mathrm{U_{1}}$',1)circle_with_text(ax,9.0,10.0,'$/mathrm{U_{2}}$',1)circle_with_text(ax,8.5,5.8,'$/mathrm{U_{3}}$',1)circle_with_text(ax,3.8,6.8,'$/mathrm{U_{4}}$',1) theta=-np.pi/2-np.arctan2(9.0-4.2,10.0-10.5)arrow(ax,[9.0+np.cos(theta),4.2-np.cos(theta)],[10.0+np.sin(theta),10.5-np.sin(theta)],0.3,color='#8199bb') theta=-np.pi/2-np.arctan2(8.5-9.0,5.8-10.0)arrow(ax,[8.5+np.cos(theta),9.0-np.cos(theta)],[5.8+np.sin(theta),10.0-np.sin(theta)],0.3,color='#8199bb') theta=-np.pi/2-np.arctan2(3.8-4.2,6.8-10.5)arrow(ax,[3.8+np.cos(theta),4.2-np.cos(theta)],[6.8+np.sin(theta),10.5-np.sin(theta)],0.3,color='#8199bb') theta=-np.pi/2-np.arctan2(3.8-8.5,6.8-5.8)arrow(ax,[3.8+np.cos(theta),8.5-np.cos(theta)],[6.8+np.sin(theta),5.8-np.sin(theta)],0.3,color='#8199bb') theta=-np.pi/2-np.arctan2(4.2-8.5,10.5-5.8)arrow(ax,[4.2+np.cos(theta),8.5-np.cos(theta)],[10.5+np.sin(theta),5.8-np.sin(theta)],0.3,color='#8199bb') arrow_with_rad(ax,[4.2,3.8],[10.5,6.8],1.9,0.3,color='#8199bb') ax.text(10.5,8,r'${G_s}$',fontsize=20) circle_with_text(ax,25.0,19.0,'$/mathrm{U_{1}}$',1)circle_with_text(ax,35.0,17.0,'$/mathrm{U_{2}}$',1)circle_with_text(ax,32.0,8.0,'$/mathrm{U_{3}}$',1)circle_with_text(ax,24.0,10.0,'$/mathrm{U_{4}}$',1) hexagon_with_text(ax,32.5,14.0,'$/mathrm{I_{1}}$',1)hexagon_with_text(ax,23.0,16.0,'$/mathrm{I_{2}}$',1)hexagon_with_text(ax,27.0,13.0,'$/mathrm{I_{3}}$',1) theta=-np.pi/2-np.arctan2(35.0-25.0,17.0-19.0)arrow(ax,[35.0+np.cos(theta),25.0-np.cos(theta)],[17.0+np.sin(theta),19.0-np.sin(theta)],0.3,color='#8199bb') theta=-np.pi/2-np.arctan2(24.0-25.0,10.0-19.0)arrow(ax,[24.0+np.cos(theta),25.0-np.cos(theta)],[10.0+np.sin(theta),19.0-np.sin(theta)],0.3,color='#8199bb') theta=-np.pi/2-np.arctan2(24.0-32.0,10.0-8.0)arrow(ax,[24.0+np.cos(theta),32.0-np.cos(theta)],[10.0+np.sin(theta),8.0-np.sin(theta)],0.3,color='#8199bb') theta=-np.pi/2-np.arctan2(32.0-35.0,8.0-17.0)arrow(ax,[32.0+np.cos(theta),35.0-np.cos(theta)],[8.0+np.sin(theta),17.0-np.sin(theta)],0.3,color='#8199bb') theta=-np.pi/2-np.arctan2(25.0-32.0,19.0-8.0)arrow(ax,[25.0+np.cos(theta),32.0-np.cos(theta)],[19.0+np.sin(theta),8.0-np.sin(theta)],0.3,color='#8199bb') theta=-np.pi/2-np.arctan2(24.0-23-np.cos(np.pi*5/3),10.0-16.0-np.sin(np.pi*5/3))arrow(ax,[24.0+np.cos(theta),23.0+np.cos(np.pi*5/3)],[10.0+np.sin(theta),16.0+np.sin(np.pi*5/3)],0.3,color='#b65576',linestyle='--') theta=-np.pi/2-np.arctan2(32.0-32.5-np.cos(np.pi*4/3),8.0-14.0-np.sin(np.pi*4/3))arrow(ax,[32.0+np.cos(theta),32.5+np.cos(np.pi*4/3)],[8.0+np.sin(theta),14.0+np.sin(np.pi*4/3)],0.3,color='#b65576',linestyle='--') theta=-np.pi/2-np.arctan2(25.0-32.0-np.cos(np.pi*2/3),19.0-8.0-np.sin(np.pi*2/3))arrow(ax,[25.0+np.cos(theta),27.0+np.cos(np.pi*2/3)],[19.0+np.sin(theta),13.0+np.sin(np.pi*2/3)],0.3,color='#b65576',linestyle='--')arrow(ax,[25.0+np.cos(theta),32.5+np.cos(np.pi*3/3)],[19.0+np.sin(theta),14.0+np.sin(np.pi*3/3)],0.3,color='#b65576',linestyle='--') theta=-np.pi/2-np.arctan2(24.0-23-np.cos(np.pi*5/3),10.0-16.0-np.sin(np.pi*5/3))arrow(ax,[24.0+np.cos(theta),23.0+np.cos(np.pi*5/3)],[10.0+np.sin(theta),16.0+np.sin(np.pi*5/3)],0.3,color='#b65576',linestyle='--') theta=-np.pi/2-np.arctan2(35.0-23-np.cos(np.pi*0/3),17.0-16.0-np.sin(np.pi*0/3))arrow(ax,[35.0+np.cos(theta),23.0+np.cos(np.pi*0/3)],[17.0+np.sin(theta),16.0+np.sin(np.pi*0/3)],0.3,color='#b9b8bd',linestyle='--') theta=-np.pi/2-np.arctan2(24.0-27-np.cos(np.pi*4/3),10.0-13.0-np.sin(np.pi*4/3))arrow(ax,[24.0+np.cos(theta),27.0+np.cos(np.pi*4/3)],[10.0+np.sin(theta),13.0+np.sin(np.pi*4/3)],0.3,color='#b9b8bd',linestyle='--') theta=-np.pi/2-np.arctan2(32.0-27-np.cos(np.pi*5/3),8.0-13.0-np.sin(np.pi*5/3))arrow(ax,[32.0+np.cos(theta),27.0+np.cos(np.pi*5/3)],[8.0+np.sin(theta),13.0+np.sin(np.pi*5/3)],0.3,color='#b9b8bd',linestyle='--') arrow_with_rad(ax,[25,24],[19,10],4.8,0.3,color='#8199bb') bbox_props = dict(boxstyle="rarrow,pad=0.3", fc="#629cce", ec="#657084", lw=2) ax.text(16, 18, " "*15, ha="center", va="center", rotation=345,            size=15,            bbox=bbox_props) ax.text(16, 9, " "*15, ha="center", va="center", rotation=30,            size=15,            bbox=bbox_props) arrow(ax,[10,13],[24.5,24.5],0.3,color='#b65576',linestyle='--')arrow(ax,[20,23],[24.5,24.5],0.3,color='#b9b8bd',linestyle='--')arrow(ax,[27,30],[24.5,24.5],0.3,color='#8199bb') ax.text(9.5,24.5,'Purchase-P',fontsize=15,va='center',ha='right')ax.text(19.5,24.5,'Purchase-N',fontsize=15,va='center',ha='right')ax.text(26.5,24.5,'Trust',fontsize=15,va='center',ha='right') fig=plt.gcf()fig.set_size_inches(14, 8) ax.set_xlim(0,40)ax.set_ylim(0,25) plt.show() 

import numpy as npimport matplotlib.pyplot as pltimport matplotlib # matplotlib.rcParams['font.family'] = 'SimHei' size = 31#a = np.random.random(size)#b = np.random.random(size)#c = np.random.random(size)a=[9.30,16.34,9.68,16.96,12.19,9.58,5.65,4.89,7.37,8.44,15.64,14.04,13.30,1.97,34.28,55.18,41.80,53.95,38.84,196.85,450.36,81.79,127.43,46.91,71.44,27.21,36.85,78.30,49.91,66.96, 12.82]b=[9.81,17.11,10.14,17.32,12.45,9.79,5.88,4.95,7.55,8.50,15.72,14.12,13.38,2.19,34.60,55.86,42.37,54.20,40.75,199.53,453.62,82.92,129.45,47.41,71.99,27.51,38.16,80.26,51.22,67.78,13.05]c=[10.36,17.89,10.90,17.95,12.66,9.96,6.27,5.08,7.72,8.57,15.86,14.25,13.45,2.49,35.10,56.48,43.28,54.31,45.25,202.48,457.89,84.69,134.42,48.25,73.19,28.00,41.69,82.51,54.61,69.62,13.19]  x = np.arange(size) total_width, n = 0.8, 3width = total_width / n str1 = ("squeezenet", "squeezenet_int8", "mobilenet", "mobilenet_int8", "mobilenet_v2", "mobilenet_v3", "shufflenet", "shufflenet_v2", "mnasnet", "proxylessnasnet", "efficientnet_b0", "efficientnetv2_b0", "regnety_400m", "blazeface", "googlenet", "googlenet_int8", "resnet18", "resnet18_int8", "alexnet", "vgg16", "vgg16_int8", "resnet50","resnet50_int8", "squeezenet_ssd","squeezenet_ssd_int8", "mobilenet_ssd","mobilenet_ssd_int8", "mobilenet_yolo", "mobilenetv2_yolov3","yolov4-tiny", "nanodet_m") x = x - (total_width - width) / 2 #plt.bar(x, a, width=width, label='min',tick_label=str1)#plt.bar(x+width, b, width=width, label='avg', tick_label=str1)#plt.bar(x+2*width, c, width=width, label='max',tick_label=str1)plt.bar(x, a, width=width, label='min')plt.bar(x+width, b, width=width, label='avg')plt.bar(x+2*width, c, width=width, label='max') #for a, b in zip(x, b):#    plt.text(a, b + 0.05, '%.0f' % b, ha='center', va='bottom', fontsize=10)    plt.legend()plt.show()