d3 js bar chart

GRaphaelIs designed to help developers draw a variety of exquisite charts on the web page.JavascriptLibrary, based on powerfulRaphaelVector Graphics Library. You only need to write several lines of simple code to create exquisite bar charts, pie charts, point charts, and graphs. GRaphaelUse the SVG W3C recommendation standard andVMLAs the basis for creating images, it is a cross-browser vector graphics library. Currently, the supported browsers includ

Use the Chart. js chart library to create a beautiful Response Form and Chart. js chart library form Basics Chart. js is an open-source HTML

D3.js Introduction D3.js is a JavaScript library based on data manipulation documents. D3 helps you to bring energy to your data by using HTML, SVG, and CSS. D3 values Web standards to provide you with the full functionality of m

GRaphaelIs designed to help developers draw a variety of exquisite charts on the web page.JavascriptLibrary, based on powerfulRaphaelVector Graphics Library. You only need to write several lines of simple code to create exquisite bar charts, pie charts, point charts, and graphs. GRaphaelUse the SVG W3C recommendation standard andVMLAs the basis for creating images, it is a cross-browser vector graphics library. Currently, the supported browsers includ

A recent period of time to study the social members of the network diagram of some visual display, to the large data visualization of the desert helpless themselves, fortunately found D3 this vibrant oasis, I decided in this treasure place greedy for a feast. This article introduces mainly from the official website translation and after the user uses the Feeling data collection D3.

A few days ago to see someone in the community posted a comparison of three more mainstream chart plug-ins, we all have a heightcharts love, but no good director of personal hobbies D3 more, so my chart for the first time so gave D3This is a chart I made with d3+react, but b

corresponds to 10, the second DIV element corresponds to 15 ...Whenever a method of a collection is called, it checks the parameters passed in, and if the passed argument is a function, D3 executes the function once for each DOM element in the collection and passes in the corresponding data for that DOM element.We then use the classed () method to set the CSS class for each element as "bar": Selec

PrefaceRecently a little bit of things are not smooth, while slightly more idle, play d3.js. Before the actual project is mainly using a variety of charts such as Hightchart, Echarts, and so on, these graphics library play up is perfect, everything can be configured, but a few years ago, after contact with the D3, I think the

Learning D3.js (hereinafter referred to as D3) also has a period of time, run D3 do a few projects. I found that Chinese D3 tutorials very few, foreign materials but require a certain degree of English reading ability (recommended site: Http://bl.ocks.org/mbostock), so the g

) {return width-padding.right*0.8;}). attr ("Y", function (d,i) {return padding.top * 2 + labheight * i;}). attr ("dy", LABRADIUS/2). Text (function (d) {return d.name;});Use circles and text as labels to add to the right side of the chart. As shown in final result 4.Figure 4Full code Please click the following URL, and then right click to view the source code:Http://www.ourd3js.com/demo/G-3.0/stack.htmlThank you for reading.Document Information

, end) {return Math. floor (Math. random () * (end-begin);} ngOnInit () {for (let I in this. numArray) {this. numArray [I] = this. getRandom (0, 100000000); // "0", "1", "2" ,};}// the element closes the clearing timer ngOnDestroy () {this. clearTimer () ;}// start the timed refresh array refreshArr () {this. clearTimer () this. intervalId = window. setInterval () => {this. numArray = []; for (let I = 0; I Bubbles. component. ts bubble chart componen

D3.js (Data-driven documents) is a data-driven document that is a JavaScript library for manipulating documents based on data. Compared to Echart, ANTV and other chart libraries, it is a relatively low-level data visualization tool. It does not provide any kind of out-of-the-box charts, only the most basic things, all the charts need to be in its library to choos

The scale is a very important concept in D3. It is not a good way to use the size of a numeric value to represent pixels directly when drawing a drawing, and this chapter is about solving this problem.first, why need scaleThe previous chapter produced a column chart with an array that, when plotted, directly assigns a value of 250 to the width of the rectangle, that is, the width of the rectangle is 250 pix

echarts.js+ Map.js, a basic JS size is 341KB, a module is the smallest is k.js,5.15kb, the largest module is MAP.JS,437KB, if the project to draw the diagram is not many kinds of, using modular more resource-saving.Third, notesThe steps to introduce a tagged file:1. Initialize the Echarts objectvar mychart = echarts.init (document.getElementById (' main '));2. Do configuration optionoption={}3. Load data to Echarts objectMychart.setoption (option)===

Generate pie chart, line chart, bar chart general PHP class, here is the use of foreign highcharts, front page Don't forget to call Highcahrt JSHighcharts Chinese website http://www.hcharts.cn/index.phpPHP/** * Created by Phpstorm. * User:wang * DATE:2015/7/26 * time:11:19*/namespace Org\wechat;classhighcharts{/** * Ge

A short time to study the social members of the network diagram of some visual display, the big data visualization of this desert helpless self, fortunately found D3 this vibrant oasis. I decided to have a greedy meal in this treasure-place.This article introduces mainly from the official website translation and the user impression data collection after useD3.js is a JavaScript library that manipulates data

What is D3.js?Bottom line: D3.js is a JavaScript library that manipulates data!Start with a simple exampleLearning a new thing is very simple, we first, and then we will change its sentence, contrast the effect of the present to learn the effect of this property, OK, here is what we want to do: Does it look quite compl

Recently, we have been studying some visualization of the network diagram of the social members, visualizing the big data this desert helpless himself, fortunately found D3 this vibrant oasis, I decided to be greedy in this treasure to feast.This article introduces mainly from the official website translation and the user impression data collection after useD3.js is a JavaScript library that manipulates dat

HighCharts static bar chart implementation, highcharts bar chart Highcharts: Powerful, open-source, beautiful, rich charts, and compatible with the pure js chart library of most browsers Highcharts is a javascript-only

D3.js A simple primerD3 is a JavaScript framework: The main purpose is to visualize data,So he developed it under JavaScript, and currently has the D3.js 3.0 and D3.js 4.0 versions.The use of the method is very simple, 1. Download