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Php 3D pie chart implementation code. After the efforts to complete pie3d, we will share some good things with you. However, the younger brother is a beginner in php and the code may not be refined enough. I hope you will give me some advice on how to improve this program. Remember to inform me (estor has completed pie3d through hard work. I will share some good
Php generates a 3D pie chart
/** Created on 2009-5-26* Author: deepblue*/
$ Image = imagecreatetruecolor (200,200); // create a canvas named 200*200;
// Create multiple and differentiated colors$ Red = imagecolorallocate ($ image, 255, 0, 0 );$ Blue = imagecolorallocate ($ i
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
How does openflashchart generate a 3D pie chart? As the question. Please kindly advise. It is better to have examples. Thank you! ------ Solution -------------------- teethgrinder. co. ukopen-flash-chart for reference ------ solution ------------------ I also want the kind of thick and three-dimensional feeling --- Hel
How does openflashchart generate a 3D pie chart? As the question. Please kindly advise. It is better to have examples. Thank you !, Bytes. That is three-dimensional help: how does open flash chart generate a 3D pie
Asp.net| Pie chart topn3dpie.aspx
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Topn3dpie.aspx.cs
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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;
Using System.Drawing.Imaging;
Using System.Drawing.Drawing2D;
Using Syste
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) {
$x = cos (DEG
PHP object programming to implement a 3D pie chart lt ;? Php
// Public functions
// Converts degrees to radians
Function deg2Arc ($ 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 ));
}
// Obtain the values of the x an
Php uses Jpgraph to draw a 3D pie chart.
This article describes how php uses Jpgraph to draw a 3D pie chart. Share it with you for your reference. The specific implementation method is as follows:
Run the following command:
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) {
$x = cos (DEG2ARC ($deg)) * $VA;
$y = sin (Deg2arc ($deg)) * $VB;
Return (Array ($x, $y));
}
3D
Since my "VC6 3D pie chart," Do a good job, because there are bugs, the mind always feel uncomfortable, through the tips of netizens, thinking, after the suddenly enlightened--VC is so powerful, should not be such a simple problem, do up so troublesome! Or was it misled by the. NET author?
In fact, the original idea is the best way! , it just needs a little modi
? Php public functions convert degrees to radians functiondeg2Arc ($ degrees) {return ($ degrees * (pi () 180.0);} RGBfunctiongetRGB ($ color) {$ R ($ color16) 0xff; $ G ($ color8) 0xff; $ B ($ color) 0xff; return (array ($ R, $ G, $ B ));} obtain x from an elliptic with an elliptic center of (0, 0 ).
// Public functions
// Converts degrees to radians
Function deg2Arc ($ degrees ){
Return ($ degrees * (pi ()/180.0 ));
}
// RGB
Function getRGB ($ color ){
$ R = ($ color> 16) 0xff;
$ G = ($ co
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.
From the display of Excel charts, it can be divided into two-D charts and three-dimensional charts, three-dimensional chart short is 3D chart. The 3D chart has a relatively small number of variations in its
Common functions
Convert the 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, $B));
}
Gets the value of the X, Y point on an ellipse with an elliptical heart (0,0)
function Pie_point ($deg, $va, $VB) {
$x = cos (DEG2ARC ($deg)) * $VA;
$y = sin (Deg2arc ($deg)) * $VB;
Return (Array ($x, $y));
}
3D
time, drag the small portion on the left to the right, and the pie chart is complete.A three-dimensional pie chart is also frequently used. Let's use this chart to change it: open its "chart type" dialog box and select it in the
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