how to pie chart with percentages

Pie chart In the investigation process, we need to generate a variety of graphs based on statistical data to graphically indicate the percentage of the survey. PHP In this respect is also the expectations, it can be loaded by loading the GD library to achieve the beginning. Pie charts are a good way to see the percentage of a value in total. Now we're going to us

value)Double Sita= Math.atan (k);//BevelDouble linelen=50;Double textlen=70;if (radianlinelen=90;textlen=110;//control indicates the length of the line, and the position of the text}if (percents[i]!=0) {//When a type is 0 o'clock, the pie chart showsif ((textradianSfile.append ("Sfile.append ("\ n");Sfile.append ("}else if ((textradian> (MATH.PI/2) textradianSfile.append ("Sfile.append ("\ n");Sfile.append

This article describes how to use php to draw a pie chart. For more information, see the drawPieImg () function, which contains 8 parameters. $ title is the title of the pie chart; $ dataArr is the data array to be displayed; $ labelArr is the label classification array of the corresponding data; $ colorArr is the draw

: Code download: http://pan.baidu.com? Http://www.bkjia.com/kf/ware/vc/ "target =" _ blank "class =" keylink "> flock + sf3NvLXEtdrI/blend + c1_vcd4kpha + flock + CjxwcmUgY2xhc3M9" brush: java; "> # import # Import "PieChartView. h" @ interface ViewController: UIViewController @ Property (nonatomic, strong) NSMutableArray * m_valueArray; // container of the first group of data @ property (nonatomic, strong) NSMutableArray * m_colorArray; // container of the first group of colors @

Use JS charts to draw charts (2) -- pie chart, jscharts The above is a pie chart: The Code is as follows: Xml structure of the pie chart: I forgot to upload the js file before ··· Http://yun.baidu.com/share/link? Consumer i

　　In the investigative process, we need to generate a variety of charts based on statistical data to graphically represent the percentage of surveys. In PHP in this respect is also not negative expectations, it can be loaded by the GD library to achieve the beginning. A pie chart is a good way to view the percentage of a value as a percent of the total. Now we are using PHP to implement a

Optimize HTML reportingIn order to meet the needs of the small partners of the various perverts, in order to install forced to increase the force lattice, in order to make the report bigger, the test report made the following optimizations: Test report Chinese display, optimize some assertion failure body garbled problem Added errors and failures to display in HTML reports Optimize click to enlarge not clear problem Increase pie

This article mainly introduces how to use js to draw a pie chart. For more information about how to use js to draw a pie chart, see. A pie chart splits a circle into multiple slices. Example: http://www.zhaojz.com.cn/demo/draw

Code example for php to draw a pie chart // Variable definition: the angle of the elliptical arc Define ("ANGLELENGTH", 3 ); /** * Draw an image * @ Param $ title the title of a 3D image * @ Param $ data array displayed by dataArr * @ Param $ labelArr refers to the tag classification array of the corresponding data. * @ Param $ colorArr: ar

Chinese garbled characters in the JIRA pie chart In Jira, Chinese characters are garbled and displayed as "ports. 1. The jira pie chart is garbled as follows: 2. Download the missing fonts installation package The Chinese characters on jira can be normally displayed, but the Chinese characters on the

Drawing of Matplotlib series-pyplot pie chart Pyplot use Plt.pie () to draw a pie chart Import Matplotlib.pyplot as plt labels = ' frogs ', ' hogs ', ' Dogs ', ' Logs ' sizes = [15,30,45,10] explode = ( 0,0.1,0,0) #0 1 means to highlight the Hogs piece plt.pie (sizes,explode=explode,labels=labels,autopct= '%1.1f%% '

Two-dimensional pie chart650) this.width=650; "title=" QQ picture 20150430120006.png "alt=" wkiom1vbqw3borujaaemoy6dl5g855.jpg "src="/http S3.51cto.com/wyfs02/m01/6c/30/wkiom1vbqw3borujaaemoy6dl5g855.jpg "/>The code is as follows:#绘制2维饼图x =read.delim ("C:/users/a/desktop/sample.txt", Header=false) #读入文本数据names (x) =c ("word", "count") #加表头x = Transform (x, Pct=round (X$count/sum (x$count) *100)) #数据框增加百分比列y =x[order (x[,2],decreasing=t),] #排序z =head (

PHP Code:-------------------------------------------------------------------------------- /*-------------------------------------------------------------------------*/ // Module Name: A 3D pie chart class // Author:avenger (avenger@php.net) Last modify:2002-10-30 11:19 Copyright (c) 2002 by Avenger /*-------------------------------------------------------------------------*/ Common functions Section Conve

Work need to use the pie chart, looking for a half-day on the internet, also did not find that beautiful 3D pie-like code, are 2D, do not like. Inadvertently, see someone with the. NET implementation of the 3D pie chart, get inspired, simply do it yourself. In fact, it is v

Php is a pie chart function. ####### Bimage. php3 ######## * function description $ chartdata: data, which is an array element $ chartfont: Font Size $ chartdiameter: determines the size of the pie (depending on whether you are hungry, haha) $ chartlabel ######## Bimage. php3 ######## /* Function description $ Chartdata: data, which is an array element $ Chartfo

I will introduce myself again. I am a newbie. at that time, I learned php purely to cope with the leadership. let's make a statistical chart. I was originally learning asp, and suddenly it was quite uncomfortable to change the line, however, php is indeed very powerful. Oh, I can't leave him anymore. no, I can handle all the pie charts and column charts, but there are still many questions I don't know. I ho

Php generates a statistical chart of 3D pie shape data. How does php generate a statistical chart of 3D pie shape data? Php ** Createdon2009-5-26 * author: deepblue * $ imageimagecreatetruecolor (200,200); create a 200*200 canvas; create multiple and differentiate php to generate 3D

Automatically generate pie charts based on incoming parameters. /* * Create pie-shaped picture */ Class Piechart { Private $center; Pie-shaped Midpoint Private $width; Pie diameter Private $image; Drawing objects function __construct ($width, $backcolor