decibel chart

ArticleDirectory Open source Library Two commercial charts PDF file generation The following are some reference resources: Flex chart documentation: http://livedocs.adobe.com/flex/3/html/help.html? Content1_part1_charting_1.html RIA development Community Http://www.9ria.com/if any: drawing a 3D chart http://blog.csdn.net/xingjunli/article/details/5473299 open source library in flex

Flex achieves dual-axis stripe chart and flex dual-axis stripe chart 1. Problem background Generally, a bar chart can be a dual-axis chart, but how can it be a dual-axis graph? 2. Implementation instance 3. Implementation result The Y axis of the Flex bar chart is displ

JS Gantt Chart JQuery. gantt, Gantt Chart jquery. gantt JQuery. Gantt is an open-source JS Component Library Based on the JQuery library for implementing the Scalable functions of Gantt charts. It allows you to view the itinerary and data distribution in a graphical manner. On the basis of the original code, I modified some code. The main improvements are as follows: 1. Fixed the "error reported by the orig

This is a canvas-based HTML5 chart application that accompanies animation when the chart data is initialized.Online Demo: Click DemoSource code Download:Click to downloadCore jquery Code:var myData = {Labels: ["Mo", "Di", "Mi", "Do", "Fr", "Sa", "so"],Datasets: [ {FillColor: "Rgba (220,220,220,.5)",strokecolor: "Rgba (220,220,220,1)",pointcolor: "Rgba (220,220,220,1)",pointstrokecolor: "#fff",data: [65,59

This is a canvas-based HTML5 chart application that accompanies animation when the chart data is initialized.Online Demo: Click DemoSOURCE Download:Click to downloadCore jquery Code:var myData = {Labels: ["Mo", "Di", "Mi", "Do", "Fr", "Sa", "so"],Datasets: [ {FillColor: "Rgba (220,220,220,.5)",strokecolor: "Rgba (220,220,220,1)",pointcolor: "Rgba (220,220,220,1)",pointstrokecolor: "#fff",data: [65,59,90,8

Using Excel to make a Gantt chart, you can clearly indicate the tasks for parallel processing, the time required to process each task, and so on. Here for you to introduce a look at it! Software Name: Excel2003 Green version EXCEL2003 Lite Green version (with excel2003 green tools) software size: 13.3MB update Time: 2012-06-19 Steps 1, open the excel2010, ready to better collate the data. 2, adjust the Excel format, the general Excel format f

Android effect View fourth bullet line chart heart rate chartPackage Com.example.empty;import Java.util.arraylist;import Java.util.list;import android.content.context;import Android.graphics.canvas;import Android.graphics.paint;import Android.graphics.point;import Android.util.attributeset;import Android.view.view;public class ChartView extends view{private List mpointlist = new A Rraylist (); private int mpointy = 0; Private Paint Mpoint = ne

Case study of Silverlight chart component in Silverlight 3D bar chart Development Environment: Visual Studio 2010 Silverlight 4 sql2005 3D chart components and applications developed by Silverlight: Chart controls developed in SilverlightProgramThe simple and clear architecture is a good project framework and

This is the most recent iOS project needs to use the drawing of the candlestick, on the internet a large number of access to data without fruit, had to draw themselves.Return Data Description:1. Time stamp2. Open Price3. High price4. Lowest price5. Closing price6. VolumeThe implementation functions include candlestick chart, trend chart, volume, scrolling, zooming in and out, MACD, KDJ, long press display a

Php generates a pie chart. The code for copying a pie chart is as follows :? Php + ---------------------- + | pie3dfun. PHP public function | + ------------------------ + define (ANGLE_STEP, 3); defines the angle pie chart when an elliptical arc is drawn. The code is as follows: // + ------------------------ +// | Pie3dfun. PHP // public function |// + -----

PHP code: -------------------------------------------------------------------------------- * ------------------------------------------------------------------------- * ModuleName: a 3D pie chart class Author: Avenger (avenger@php.net) LastModif PHP code: Signature :-------------------------------------------------------------------------------- /*-------------------------------------------------------------------------*/ // // Module Name: a 3D pie

The goals to be achieved are:1. Bind data to PIE's background data to automatically generate pie charts.2. The resulting pie chart has a detailed description of the text.The specific implementation steps:>> Front-desk interface settings:1. Set the Chart1 property legends the default Legend1 in the Enable to false;2. Set the ChartType of the series to Pie3. Set the text content of the series display (key here)At this point, the setup of the foreground

When our software requires various pie charts and bar charts to represent data, we may think of using graphical controls or third-party controls in Offices, but most of the third-party controls need to be registered now, some free controls have developer tags. However, graphical controls using Offices cannot be well controlled in the program, and the ease of use is also low, so here I will show how to use GDI + in C # To connect the pie chart and bar

A recently written GD gallery is used to generate a class library of column and line graphs, which is a teaching routine. Class imagereport{ var $X;//Picture size X-axis var $Y;//Picture size Y-axis var $R;//Background color R value var $G;//... G. var $B;//... B. var $TRANSPARENT;//whether transparent 1 or 0 var $IMAGE;//Picture pair image //------------------- var $ARRAYSPLIT;//Specify a symbol to separate the values var $ITEMARRAY;//value var $REPORTTYPE;//

The vertical histogram is drawn on the basis of the horizontal bar chart.1.html CodeDOCTYPE HTML>HTML> Head> MetaCharSet= "Utf-8" /> title>title> Head> Body> DivID= "Container">Div> Body> Scripttype= "Text/javascript"src= "Js/d3.js" >Script> Scripttype= "Text/javascript"src= "Js/shuzhuangtu.js" >Script>HTML>2.js Codevardata = [1,3,4,6,2,9,7,3,8],bar_width= 50, Bar_padding= 10, Svg_height= 500, Svg_width= (Bar_wid

Flex3 chart Study Notes: piechart (pie chart) I have been in contact with flex3 for a while, but I have never been able to learn the flex chart. Today we are just getting free, so I am exploring for a small example. The function is very simple. Let's take a look at it first: The following is the code (explained in the comment ):

JQuery implements the left and right moving focus chart, and jquery implements the focus chart. This example describes the left-right moving focus chart implemented by jQuery. We will share this with you for your reference. The details are as follows: Jquery section: $(function () { var _speed = 1000; var _len = 0; var _size = 150; var _direction = 'left'; f

Click to accumulate [JS] --- JQuery to implement bar chart, which is applicable to multiple choice questions and other statistics. jquery bar chart Effect: Idea: front-end JS achieves Dynamic Data effects, and the backend can splice strings or load data with JSON Code: Download Demo: Http://files.cnblogs.com/files/xinchun/tongjitu.zip

Echarts line chart dynamic X axis and data, echarts line chart Run

ASP. NET Core 2.0: 8. Pipe chart, core chart This article uses a GIF animation to continue to talk about the request processing pipeline of ASP. NET Core, and provides a detailed study on the pipeline configuration, construction, and request processing process. (ASP. NET Core series directory)I. Overview As mentioned above, requests are forwarded to httpContext => Application to generate Response. The Reque