how to draw pie chart in excel

First look at the effect:First, create a pie chart objectTo create a pie chart object using the class is PieChartView.h, the code is as follows: Self.piechartview = [[Piechartview alloc] init]; Self.pieChartView.backgroundColor = BgColor; [Self.view AddSubview:self.pieChartView]; [Self.piechartview

, 0x90, 0x90); $navy = Imagecolo Rallocate ($img, 0x00, 0x00, 0x80), $darknavy = Imagecolorallocate ($img, 0x00, 0x00, 0x50); $red = Imagecolorallocate ($img, 0xFF, 0x00, 0x00); $darkred = Imagecolorallocate ($img, 0x90, 0x00, 0x00); $black =imagecolorallocate ($img, 0x00,0x00,0x00 ); Here we define more of the required colors 3, fill area color, can be easily understood as the background color of the fill picture, using the Imagefill function Imagefill ($img, 0,0, $white), where 0 0 indicates

, MYDEC);Draw the text on the right side of the small squareG. DrawString (Ixiaosh[i]. ToString (), New Font ("Song Body", 9), brushes. Black, mytxt);Myrec. Y + 15;MyDec. Y + 15;Mytxt. Y + 15;}The following code draws the fan type based on the numeric size obtained from the database, fills the fan type with the appropriate color, and/or makes up the pie chart in

Use Python to draw a chart summary, and use python to draw a chart. Before using Python to draw a chart, we need to install two library files: numpy and matplotlib. Numpy is an open-source Python numeric computing extension that c

Pie chart Using System;Using System.Collections;Using System.ComponentModel;Using System.Data;Using System.Drawing;Using System.Web;Using System.Web.SessionState;Using System.Web.UI;Using System.Web.UI.WebControls;Using System.Web.UI.HtmlControls; Namespace Xcrm. Module.report{Summary description of the draw.public class Draw:System.Web.UI.Page{private void Page_Load (object sender, System.EventArgs e){Plac

Write a pie chart to customize the view article today. Since the company's project needs a pie chart, the UI gives the design and the title of the pie frame you're looking for does not match, so you draw one yourself.1, using prev

(function (W) {Angle converted to radiansfunction Angletoradian (angle) {return math.pi/180 * angle;}/** Constructor {Pipechart} pie chart Constructor* param {Ctx:context} drawing context* param {Data:array} data needed to draw pie chart* param {X:number} center X coordinate

This article mainly introduces PHP using Jpgraph to create 3D pie chart effect, combined with an example of PHP based on jpgraph drawing of the principle, implementation steps and related operation skills, the need for friends can refer to the next This example explains PHP's use of jpgraph to create a 3D pie chart ef

Excel2013 how to make a semicircle pie chart 1, open excel2013, the other version of the operation is virtually the same, enter the various project categories of data, as shown in the figure, and then summary statistics, the results are placed at the bottom of the list, as shown in the figure. 2, first the data to sort, descending, all selected data, including the results of the summary, click Inse

Php3D pie chart class painting class function. The implementation principle of the php3D pie chart class function is to draw a 3D pie chart code based on parameters such as the long hal

using the Jpgraph class library to make the chart function and its powerful, not only can draw the plane graph, but also can draw the graph with 3D effect. Direct use of the GD2 Library can draw a variety of graphics, of course, including 3D pie

) 2 Onmeasure Measure the size of the view (don't care for the moment) 3 Onsizechanged Determine the view size (record the width of the current view) 4 Nlayout Determine the child view layout (No child view, no care) 5 OnDraw Actually draw the content (draw a pie

js| pie chart | data | Database JSP provides a number of simple and useful tools, including reading data from a database, sending data, and being able to display the results in a pie shape. Now let's take a look at this simple and practical approach. All the things you need In order to properly run the relevant examples of this article, you must need JDK 1.2

ios-drawing sector with CashaplayerTo increase the sense of application experience, we dynamically draw pie-shaped or pie chart effects.Here we use the cashapelayer, so we don't have to draw the graph inside the draw function agai

Graphael is a Javascript library dedicated to helping developers draw a variety of fine charts on their web pages, based on a powerful Raphael Vector Graphics library. You only need to write a few lines of simple code to create fine bar, pie, point and graph. Graphael uses the SVG Consortium recommendation Standard and VML as the basis for creating graphics, and is a cross-browser vector graphics library t

Pie charts use charts (chart) to represent data in a Web page One of the things that you often need to do in WEB programming is to display the data (numbers) that are detected from the database in the form of a chart (chart). Here's a quick summary of several common practices. 1. If the style of the

The following about the PHP 3D pie chart Class drawing class function implementation principle is based on//ellipse long half axis and other parameters to draw a 3D pie graph code. The following about PHP tutorial 3D pie Chart cla

1, Achartengine IntroductionAchartengine is a library of drawing tools designed for Android apps. Can be used to draw a variety of charts, I am using Achartengine-1.1.0.jar. Chartengine supported chart types: line, area, scatter, time, histogram, pie, bubble, doughnut, high-low, alternating.Each of these charts can contain multiple sequences that can be displayed