editable pie chart

($ 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 ($ IMG, $ ex, $ ey, $ ex, $ ey + $ V, $ CLR ); Chx_arc ($ IMG, $ ox, $ Oy + $ V, $ A, $ B, $ SD, $ ed, $ CLR ); List ($ Sx, $ Sy) = chx_getexy ($ A, $ B, ($ sd + $ ed)/2 ); $ SY + = $ Oy + $ V/2; $ SX + = $ ox; Imagefill ($ IMG, $ Sx, $ Sy, $ CLR )

Pie Chart Copy codeThe 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: \ WINDOWS \ Fonts \ simhei. ttf"); // The Position of the font file used Function draw_getdarkcolor ($ img, $ clr) // evaluate the dark color of $ clr {

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: \ W

Let's give you a detailed analysis of the effects of creating a three-dimensional spiral pie chart.Tutorial sharing:All right, the above information is the detailed tutorial on creating a three-dimensional spiral pie chart for all the users of Illustrator's software, you can see the users here. I believe that you are now very clear about the drawing metho

$ (function () {$ (' #container '). Highcharts ({Chart: {Plotbackgroundcolor:null,Plotborderwidth:null,Plotshadow:false},Title: {Text: ' Total number of users {$cou} '},ToolTip: {Pointformat: ' {series.name}: },Plotoptions: {Pie: {Allowpointselect:true,Cursor: ' pointer ',DataLabels: {Enabled:true,Color: ' #000000 ',Connectorcolor: ' #000000 ',Format: ' }}},Series: [{Type: '

Python uses the matplotlib library to draw a pie chart. Introduction Matplotlib is the most famous Drawing Library in python. It provides a complete set of command APIs similar to matlab and is very suitable for interactive plotting. It can also be easily used as a drawing control and embedded into GUI applications. Its documentation is quite complete, and there are hundreds of thumbnails on the Gallery pag

Programming | Pie Chart | object Common functions Convert Angle to radians function Deg2arc ($degrees) { Return ($degrees * (pi ()/180.0)); } Rgb function getRGB ($color) { $R = ($color >>16) 0xFF; $G = ($color >>8) 0xFF; $B = ($color) 0xFF; Return (Array ($R, $G, $B)); } Gets the value of the x,y point on the ellipse with the Ellipse Heart as (0,0) function Pie_point ($deg, $va, $VB) { $x = cos (DEG

Use Asp.net to draw a pie chart // Use Asp.net to draw a pie chart (which can be used for various voting tasks) Program )// Compared with ASP, Asp.net has more powerful

instructionsObjgraphics. drawstring ("Bar Chart", new font ("", 15, fontstyle. Bold), brushes. Blue, 50,272 );Objgraphics. drawstring ("Pie Chart", new font ("", 15, fontstyle. Bold), brushes. Blue, 250,272 );// Output to the clientObjbitmap. Save (response. outputstream, system. Drawing. imaging. imageformat. GIF );}Private void getdata (){Data [0, 0] = "Januar

./************************************* Split Line *************************************/OK, here's the start.FirstFirst of all, a pie chart is actually dividing a cylinder into several parts in proportion. Each part is a sector-shaped area.And then, I'm going to divide the whole column roughly into 100 triangular areas as shown (actually three-dimensional, where the triangular area is called a primitive).W

This article mainly introduces the example of using the GD library in PHP to create a circular pie chart. The code example provided in this article implements a sector statistical chart. For more information, see PHP, some simple image functions can be used directly, but most of the images to be processed need to be compiled with the GD library. In addition to in

, percent is double type ,,,, DoubleLivepercent = (Double) livecount/(livecount+vodcount); DecimalFormat format=NewDecimalFormat ("0%"); String livecountpercent=Format.format (livepercent); System.out.println ("Livecountpercent" +livecountpercent); DoubleVodpercent = (Double) vodcount/(livecount+vodcount); DecimalFormat FORMAT1=NewDecimalFormat ("0%"); String vodcountpercent=Format1.format (vodpercent); System.out.println ("Vodcountpercent" +vodcountpercent); Request.setattribute ("Playco

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://

Front-end: // Remotely read the data var Store1 = new Ext. data. store ({proxy: {type: 'ajax ', url:'/newmaterial/servlet/GetCountChartGoDatas ', reader: {type: 'array'}, fields: ["System", {name: "Share", type: "float"}]}); Store1.load (); var mychart1 = new Ext. chart. chart ({store: Store1, title: 'Overview of all material whereabouts ', width: 500, height: 500, insetPadding: 50, legend: {position: "rig

this question mainly introduces the PHP drawing, using Imagefilledarc method in GD library The method of generating pie chart, hope to be helpful to everybody. The function to be implemented here is the population distribution ratio chart, which consists of a circle of sectors, each of which is not the same color. Related recommendations: Summary of common fu

This example describes how PHP uses Jpgraph to draw a 3D pie chart. Share to everyone for your reference. The implementation methods are as follows: The Operation effect chart is as follows: I hope this article will help you with your PHP program design.

($ 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

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