ggplot pie chart

Example of using the GD library to create a round pie chart in PHP, GD round In PHP, there are some simple image functions can be used directly, but most of the images to be processed, you need to compile PHP with the GD library. In addition to installing the GD library, additional libraries may be required in PHP, depending on which image format you need to support. GD Library can be downloaded in http://

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%% '

($ img, $ ox, $ oy, $ a, $ B, $ v, $ sd, $ ed, $ clr) {// 3d fan surfaceChx_sector ($ img, $ ox, $ oy, $ a, $ B, $ sd, $ ed, $ clr );If ($ sd List ($ R, $ G, $ B) = chx_getdarkcolor ($ img, $ clr );$ Clr = imagecolorallocate ($ img, $ R, $ G, $ B );If ($ ed> 180) $ ed = 180;List ($ sx, $ sy) = chx_getexy ($ a, $ B, $ sd );$ Sx + = $ ox;$ Sy + = $ oy;List ($ ex, $ ey) = chx_getexy ($ a, $ B, $ ed );$ Ex + = $ ox;$ Ey + = $ oy;Imageline ($ img, $ sx, $ sy, $ sx, $ sy + $ v, $ clr );Imageline ($ i

As above is a pie chart:The code is as follows:About XML constructs for pie graphs:Forgot to upload the js file before ...http://yun.baidu.com/share/link?shareid=648486741uk=3341728381Demo There are some examples, but the inside of the JS is not supported in Chinese, used in the outside of JS Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced. Use JS c

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

A jQuery pie chart-based proportional distribution data report Today, we provide you with a jQuery pie chart-based proportional distribution data report. This report plug-in is applicable to IE 8, 360, FireFox, Chrome, Safari, Opera, aoyou, sogou, and windows of the world. As follows: Download Online Preview source co

[DevExpress] ChartControl-pie chart percentage example, chartcontrol Key code: Using System; using System. data; using System. windows. forms; using DevExpress. xtraCharts; namespace DevExpressChart {public partial class winPieSeriesView: Form {public winPieSeriesView () {InitializeComponent ();} private DataTable CreateChartData () {DataTable table = new able ("Table1 "); table. columns. add ("Name", typeo

2D pie chart of HighCharts 1. Source Code of HighCharts 2D pie chart 2. Running result

　　Week five executable code has been uploaded to GitHub, the address is https://github.com/yanyige/CourseWork/tree/master/Week4. And the effects are shown in the http://yanyige.github.io/Week4/.Using the canvas drawing to make PSP pie chart, the whole implementation method refer to the content of the third edition P449 page of JavaScript advanced programming.Here is the implementation result:　　The code addr

PHP object programming to implement a 3D pie chart .? Php public functions convert degrees to radians functiondeg2Arc ($ degrees) {return ($ degrees * (pi () 180.0);} RGBfunctiongetRGB ($ color) {$ R ($ color16) 0xff; $ G ($ color8) 0xff; // Public functions // Converts degrees to radians Function deg2Arc ($ degrees ){ Return ($ degrees * (pi ()/180.0 )); } // RGB Function getRGB ($ color ){ $ R = ($ color>

Php generates the pie chart implementation code. you can test it. Pie chart The code is as follows: // + ------------------------ +// | Pie3dfun. PHP // public function |// + ------------------------ +Define ("ANGLE_STEP", 3); // defines the angle step when an elliptical arc is drawn.Define ("FONT_USED", "C: \ WIN

One.Two, engineering drawings.Three, code.Rootviewcontroller.m-(void) viewdidload{ [Super Viewdidload]; Do any additional setup after loading the view. [Email protected] "Flat pie chart"; Hide navigation bar Self.navigationcontroller.navigationbarhidden=yes; Clmview *CV = [[Clmview alloc] Initwithframe:cgrectmake (0, 0,.)]; Cv.titlearr = [Nsarray arraywithobjects:@ "i

*/// Create an image$ Image = imagecreatetruecolor (300,300 );// Define the color required to draw a pie chart$ White = imagecolorallocate ($ image, 0xff, 0xff, 0xff );$ Gray = imagecolorallocate ($ image, 0xc0, 0xc0, 0xc0 );$ Darkgray = imagecolorallocate ($ image, 0x90, 0x90, 0x90 );$ Navy = imagecolorallocate ($ image, 0x00, 0x00, 0x80 );$ Darknavy = imagecolorallocate ($ image, 0x00, 0x00, 0x50 );$ Red

PHPExcel is a powerful tool for processing Excel files. I have a report with a pie chart, which needs to be converted to Excel. PHPExcel has a related example. After referring to and modifying it, this effect is achieved, Allows you to generate and download an Excel file during click Download, and generate a pie chart

The drawPieImg () function contains eight parameters. $ title indicates the title of the pie chart, $ dataArr indicates the data array to be displayed, and $ labelArr indicates the tag classification array of the corresponding data; $ colorArr is the graphic color array of the corresponding data. These four parameters are required. You can pass the corresponding parameters for different system applications.