HighCharts理解与总结
摘自：http://www.highcharts.com/docs/getting-started/installation
Installation
Highcharts requires two files to run, highcharts.js and either jQuery, MooTools or Prototype or our own Highcharts Standalone Framework which are used for some common JavaScript tasks. If you're installing Highstock, the procedure is the same as below, except the JavaScript file name is highstock.js rather than highcharts.js.
A. Include Highcharts and framework
Include the JavaScript files in the <head> section of your web page as shown below.
Option #1: use jQuery
Use this code to include Highcharts with jQuery:
22 AUGUST 2013
Your first chart
With Highcharts included in your webpage you are ready to create your first chart.
We will start off by creating a simple bar chart.
- Add a div in your webpage. Give it an id and set a specific width and height which will be the width and height of your chart.
<div id="container" style="width:100%; height:400px;"></div>
- A chart is initialized by adding the JavaScript tag, <script> </script>, anywhere in a webpage, containing the following code for jQuery. The div from #1 is referenced in the jQuery object.
$(function () { $('#container').highcharts({ chart: { type: 'bar' }, title: { text: 'Fruit Consumption' }, xAxis: { categories: ['Apples', 'Bananas', 'Oranges'] }, yAxis: { title: { text: 'Fruit eaten' } }, series: [{ name: 'Jane', data: [1, 0, 4] }, { name: 'John', data: [5, 7, 3] }] }); });
The code above uses the jQuery specific way of launching code on document ready, as explained at the jQuery website. If you use MooTools or Prototype, instead of the $(function () syntax you do it slightly differently. Also, Highcharts isn't registered as a plugin in these frameworks, so you need to use the Highcharts.Chartconstructor and define the chart.renderTo option.
MooTools
window.addEvent('domready', function() { var chart1 = new Highcharts.Chart({ chart: { renderTo: 'container', type: 'bar' ... });
Prototype
document.observe("dom:loaded", function() { var chart1 = new Highcharts.Chart({ chart: { renderTo: 'container', type: 'bar' ... });
If you are inserting a Stock chart, there is a separate constructor method called Highcharts.StockChart. In these charts, typically the data is supplied in a separate JavaScript array, either taken from a separate JavaScript file or by an Ajax call to the server.
var chart1; // globally available $(function() { chart1 = new Highcharts.StockChart({ chart: { renderTo: 'container' }, rangeSelector: { selected: 1 }, series: [{ name: 'USD to EUR', data: usdtoeur // predefined JavaScript array }] }); });
- You should now see this chart on your webpage:
- Optionally, you can apply a global theme to your charts. A theme is just a set of options that are applied globally through the Highcharts.setOptions method. The download package comes with four predefined themes. To apply a theme from one of these files, add this directly after the highcharts.js file inclusion:
<script type="text/javascript" src="/js/themes/gray.js"></script>
For more details on how the options or settings in Highcharts work see How to set options.
Below is a list of online examples of the examples shown in this article:
- Simple bar chart (jQuery)
- Simple bar chart (MooTools)
- Simple bar chart (Prototype)
- Highstock Example
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script> <script src="http://code.highcharts.com/highcharts.js"></script>
Option #2: use Highcharts Standalone Framework
jQuery is currently used in most websites, but there may be situations where you don't want to load the full framework in order to utilize Highcharts. For this we have built the Highcharts Standalone Framework, a compact file of 2 kB gzipped. It is available since Highcharts 3.0.5. Use this code to load the Standalone Framework from our CDN:
<script src="http://code.highcharts.com/adapters/standalone-framework.js"></script>
Option #3: Use MooTools or Prototype
While the jQuery adapter is built into Highcharts and Highstock, the MooTools and Prototype adapter has to be included separately. Use this code to include Highcharts with MooTools:
<script src="https://ajax.googleapis.com/ajax/libs/mootools/1.4.5/mootools-yui-compressed.js"></script> <script src="http://code.highcharts.com/adapters/mootools-adapter.js"></script> <script src="http://code.highcharts.com/highcharts.js"></script>
and use this code to include Highcharts with Prototype:
<script src="https://ajax.googleapis.com/ajax/libs/prototype/1.7/prototype.js"></script> <script src="http://code.highcharts.com/adapters/prototype-adapter.js"></script> <script src="http://code.highcharts.com/highcharts.js"></script>
Note: If MooTools or Prototype is used they need to be included before highcharts.js, this is because highcharts.js checks to see if MooTools or Prototype are present.
B. Alternatively, load files from your own domain
In the example above the JavaScript files are loaded from ajax.googleapis.com and code.highcharts.com. The Highcharts files can be downloaded from highcharts.com and put on your webpage. Here is an example with jQuery and highcharts served from your own server:
<script src="/js/jquery.min.js"></script> <script src="/js/highcharts.js"></script>
C. Get started
You are now ready to use Highcharts, see Your first chart to get started.
*) Highcharts version 1.x relied on excanvas.js for rendering in IE. From Highcharts 2.0 (and all Highstock versions) IE VML rendering is built into the library.
How to set options
Highcharts use a JavaScript object structure to define the options or settings of a chart. This article explains how the options object works and how to use it.
The options object
When you initialize the chart using its constructor Highcharts.Chart, the options object is the first parameter you pass.
In the example below the code marked as red represents the options object:
$(document).ready(function() { var chart1 = new Highcharts.Chart({ chart: { renderTo: 'container', type: 'bar' }, title: { text: 'Fruit Consumption' }, xAxis: { categories: ['Apples', 'Bananas', 'Oranges'] }, yAxis: { title: { text: 'Fruit eaten' } }, series: [{ name: 'Jane', data: [1, 0, 4] }, { name: 'John', data: [5, 7, 3] }] }); });
- The Highcharts options in the examples are defined as object literals. By notating the configuration this way, we can have a clean, human readable and low space consuming config object. The following complicated code is perhaps more familiar to developers with a background from C-type languages:
// Bad code: var options = new Object(); options.chart = new Object(); options.chart.renderTo = 'container'; options.chart.type = 'bar'; options.series = new Array(); options.series[0] = new Object(); options.series[0].name = 'Jane'; options.series[0].data = new Array(1, 0, 4);
// Good code: var options = { chart: { renderTo: 'container', type: 'bar' }, series: [{ name: 'Jane', data: [1, 0, 4] }] };
In the example above the options object is created by itself and can be added to the chart by passing it to the chart constructor:
$(document).ready(function() { var chart = new Highcharts.Chart(options); });
- After an object is created using the object literal notation, we can extend its members by the dot notation. Say we have an object like defined in the "Good code" above. The code below adds another series to it. Remember options.series is an array, so it has a push method.
options.series.push({ name: 'John', data: [3, 4, 2] })
- Another fact that can come in handy when working on JavaScript objects, is that the dot notation and square bracket notation are equivalent, so you can access all members by their string names. Which in practice means that
options.renderTo
options['renderTo']
Global Options
$(function() { Highcharts.setOptions({ chart: { backgroundColor: { linearGradient: [0, 0, 500, 500], stops: [ [0, '#ffffff'], [1, '#f0f0ff'] ] }, borderWidth: 2, plotBackgroundColor: 'rgba(255, 255, 255, .9)', plotShadow: true, plotBorderWidth: 1 } }); var chart1 = new Highcharts.Chart({ chart: { renderTo: 'container', }, xAxis: { type: 'datetime' }, series: [{ data: [29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4], pointStart: Date.UTC(2010, 0, 1), pointInterval: 3600 * 1000 // one hour }] }); var chart2 = new Highcharts.Chart({ chart: { renderTo: 'container2', type: 'column' }, xAxis: { type: 'datetime' }, series: [{ data: [29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4], pointStart: Date.UTC(2010, 0, 1), pointInterval: 3600 * 1000 // one hour }] }); });
HighCharts理解与总结的更多相关文章
- 自身对highcharts理解
最近公司要求做一些图标,动态的添加数据,展示在手机上,以前对Echarts,d3,highcharts只是听说,也没实际去花一定的时间玩玩,也是自以为是,不就看看api的事,结果呢?-----被他们给 ...
- Highcharts使用教程（2）：设置选项
Highcharts使用教程(2):设置选项 使用教程 | 作者:走猫步的鱼 | 2013-12-11 09:33:25 | 阅读 16次 评论 1 概述:JavaScript图表工具Highchar ...
- HighCharts日期及数值格式化
1.函数原型 1 dateFormat(Stringformat,[Numbertime],[Booleancapitalize])::String 2.说明 格式化JavaScript 时间(也 ...
- Highcharts图形报表的简单使用
Highcharts是一个纯JavaScript框架,与MSChart完全不一样,可以在网页中使用,所以php.asp.net.jsp等等页面中都可以使用.Highcharts官网:http://ww ...
- HighCharts -教程+例子
Highchart简介: Highcharts是一款免费开源的纯javascript编写的图表库,能够很简单便捷的在Web网站或Web应用中添加交互性的图表, Highcharts目前支持直线图 ...
- highcharts 结合phantomjs纯后台生成图片
highcharts 结合phantomjs纯后台生成图片 highcharts 这个图表展示插件我想大家应该都知道,纯javascript编写,相比那些flash图表插件有很大的优势,至少浏览器不用 ...
- 基于Hadoop技术实现的离线电商分析平台（Flume、Hadoop、Hbase、SpringMVC、highcharts）
离线数据分析平台是一种利用hadoop集群开发工具的一种方式,主要作用是帮助公司对网站的应用有一个比较好的了解.尤其是在电商.旅游.银行.证券.游戏等领域有非常广泛,因为这些领域对数据和用户的特性把握 ...
- highcharts 系统梳理笔记
前言 highcharts最早接触它是在4年前,后来项目中很少用到图表这些东西,就算有也是用echart.他们思路都一样自己去官网上看api即可,构造数据填充节点,没有什么难点,这次是做完手上的工作然 ...
- 基于ssh框架的highcharts前后台数据交互实例
Highcharts 是一个用纯JavaScript编写的一个图表库, 能够很简单便捷的在web网站或是web应用程序添加有交互性的图表,并且免费提供给个人学习.个人网站和非商业用途使用.HighCh ...
随机推荐
- PYQT4 Python GUI 编写与 打包.exe程序
工作中需要开发一个小工具,简单的UI界面可以很好的提高工具的实用性,由此开启了我的第一次GUI开发之旅,下面将自己学习的心得记录一下,也做为学习笔记吧!!! 参考:http://www.qaulau. ...
- csv文件乱码
问题描述: 生成的csv文件,设置为UTF-8格式,在windows上用EXCEL打开的话会乱码,在linux上用vim或者cat打开查看正常:设置为GBK格式的话,在windows上用EXCEL打开 ...
- jenkins-cli命令使用总结
jenkins-cli命令使用总结 1.在jenkins中查看Jenkins CLI的相关说明 jenkins-->系统管理-->Jenkins CLI:如下图 下载:jenkins-cl ...
- Linq与数据库的连接显示查询(一)
使用linq查询sql数据库是首先需要创建一个 linq to sql 类文件 创建linq to sql的步骤: 1在Visual Studio 2015开发环境中建立一个目标框架 Fra ...
- Android 与 iOS 推送 Push Notification 的区别
Android 安卓使用 GCM (Google Cloud Messaging) 接收推送,然后应用根据实际情况决定做什么反应,比如显示一个 Notification. 所以安卓下,推送 Push ...
- G - Ice_cream's world I （并查集）
点击打开链接 ice_cream's world is a rich country, it has many fertile lands. Today, the queen of ice_cream ...
- css3半圆
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8&quo ...
- Java中Arrays工具类
以下是实现六种功能的方法: 1.比较两个数组值是否相等: 结果为true.false.(布尔型不能比较) int []a={10,20,30}; int []b={10,20,30}; int []c ...
- C# Winform 小技巧(Datagridview某一列按状态显示不同图片)
步骤: 一.导入状态图片到项目中: 二.在窗体中声明一个图片数组,并在窗体的OnLoad事件中加入图片资源: /// <summary> /// 存储状态图片序列,避免同一状态对图片重复读 ...
- LOJ#6047. 「雅礼集训 2017 Day10」决斗（set）
题面 传送门 题解 这么简单一道题我考试的时候居然只打了\(40\)分暴力? 如果我们把每个点的\(a_i\)记为\(deg_i-1\),其中\(deg_i\)表示有\(deg_i\)个数的\(A_i ...