javascript plotting library

After four years of web development, I have accumulated more or less JavaScript scripts. For example, to restrict input to scripts that only allow numbers to be input, and press enter to automatically go to the next control, which is equivalent to the function of the tab key. Because the results of JavaScript numeric operations are often not what we want, the floating point number (addition, subtraction, mu

The popular JavaScript library has Jquery,mootools,prototype,dojo and Yui and so on, these JavaScript libraries feature rich, plus their numerous plugins, almost can achieve any function you needHowever, to implement some specific functions, you can choose a more specialized lightweight library, today this article shar

wants. Each game engine has its own pros and cons, so that you can choose according to your own needs, I'm sure this list has the game engine you're looking for1)Canvas EngineCanvas Engine provides a platform for creating HTML5 video games, creating HTML5 games that will run on all modern browsers, tablets and smartphones.2) HTML5 QuintusQuintus is another easy-to-use JavaScript HTML5 game engine for mobile devices and desktops. Quintus has a module

However, to implement some specific functions, you can select a lightweight library with more specific functions. This article will share with you 16 useful JavaScript libraries today. Blackbird: Open Source JavaScript Logging UtilityBlackbird is a very cool JavaScript debugging tool with a beautiful interface for disp

wants. Each game engine has its own pros and cons, so that you can choose according to your own needs, I'm sure this list has the game engine you're looking for1) Canvas EngineCanvas Engine provides a platform for creating HTML5 video games, creating HTML5 games that will run on all modern browsers, tablets and smartphones.2) HTML5 QuintusQuintus is another easy-to-use JavaScript HTML5 game engine for mobile devices and desktops. Quintus has a module

A JavaScript library is a pre-written JavaScript program used to simplify Web application development, especially for Ajax and other Web-centric technologies. JavaScript provides multiple methods to create interactive websites and Web applications. With JavaScript, you can e

However, to implement some specific functions, you can select a lightweight library with more specific functions. This article will share with you 16 useful JavaScript libraries today. Blackbird: Open Source JavaScript Logging UtilityBlackbird is a very cool JavaScript debugging tool with a beautiful interface for disp

These years have focused on project management, with fewer codes. These days more idle, want to the original experience precipitation down, one is to do a good record, later if you forget to get back as soon as possible, the second is to write a blog, is to practice writing it.In this case, the JavaScript class library was written. As we all know, Javacript is a very interesting language. Although it is the

For more information, please click here.1. Stay non-intrusive my HTML tags don't want to know your JavaScript code.2. Modification and extension of object.prototype! is strictly prohibited. This is important and requires a rule that is completely against it. Objects are the basic building blocks of JavaScript functionality and don't mess with them.3. Do not extend the extension to

You have to decide which of these two ways to write your JavaScript, and in order to help you make informed decisions about which is more appropriate for you, we will compare the pros and cons of these two methods. One disadvantage of using JavaScript libraries in the past is that libraries tend to be quite large, perhaps including a lot of code that isn't actually used in your personal pages. Perhaps writ

Tutorialzine each month will be published a new month JS and CSS library. 2018 New Year's Day, the site to organize the 2017-year most popular and favorite users of some JS and CSS library, for everyone to learn and reference. JavaScript Local repository Localforage Transmission door: https://www.oschina.net/p/localforage Localforage is a

"Reprint" Original address: http://www.cnblogs.com/webgis8/articles/1516639.htmlBecause of the needs of the Google Map project, we have been looking for the relevant JavaScript graphics library recently, and have found it less effective and inefficient when trying to draw with the JavaScript interface provided by the Google Maps API, and have used the Jsgraphics

Many languages, in order to handle asynchronous patterns more like the usual order, contain an interesting library of scenarios called Promises,deferreds, or futures. The promises of JavaScript can facilitate separation of concerns in place of tightly coupled interfaces. This article is about JavaScript promises based on the PROMISES/A standard. [Http://wiki.comm

1. Keep Non-invasive My HTML tags don't want to know your JavaScript code. 2. Modification and extension of object.prototype! is strictly prohibited This is important and requires a rule that is entirely against it. Objects are the basic building blocks of JavaScript functionality and don't mess with them. 3. Don't overdo the expansion of JavaScript-built objec

Recently, jsfiction released jsdraw2d, a javascript library that allows developers to easily create images, including basic shapes (such as polygon, arcs, and circles) and fill shapes, and the bésel curve (including the first, second, and three-dimensional curves ). Developers can change the origin of the coordinate system to any point in the DIV element, and can select the default or Cartesian coordinate s

Object orientedSeveral important features of object-oriented thinking (requirements for classes): Abstraction-encapsulation, information hiding (internally implemented methods and data hiding, defining open interfaces) Inheritance-subclasses can use the resources of the parent class, and can customize their own resources, including methods and data Polymorphic-Overloaded (function with the same name), overwrite (overriding parent-class function on the basis of inheritance) JS and Object-oriented

JScharts is a JavaScript toolkit for directly drawing charts in a browser. Supports bar charts, pie charts, and simple curves. Directly Insert the library into the webpage and call data from the XML file or JavaScript array variable. PNG format, compatible with all major regions Editor 1. Code Mirror Another "Online Source Editor", based on

Editor: 0.CodeMirror CodeMirror is an Online Source Editor, which is based on Javascript and is short and concise. It is highlighted in real-time Online Code. It is not a subsidiary product of a rich text Editor, he is the basic library for many well-known online code editors. Video: 1.Html5media Html5media is a JavaScript audio/video player that enables each br

enrich your JavaScript class libraryEvery good developer will form its own class library, and as a Java developer, we will also write a bunch of tool classes to simplify our development efforts. But as a full station siege lion, not only to understand the formation of Java class Library, JavaScript class

This article mainly recommended 10 SVG animation JavaScript Library, very practical, the effect is also very good, the need for friends can refer to. SVG can often be used as a cross resolution video. This means that the sharpness of the picture will not be lowered on a high score screen. In addition, you can even get SVG to move by using some JavaScript class l