Pure Css Data Chart Data visualization is mostly achieved with flash applications or with help of some programming languages. Are those solutions the only way to present, let’s say simple data chart? How about giving it a try with nothing but good ol’ css? Take a look at the Demo | Download Css Chart Approach In this example I am not using JavaScript or any backend application. what I’ll do here is turn this: into this with css alone. The markup In my example I have used a period of last 12 days and presented my working energy level in percentages, 100% being the best I’ve felt about working ever. Anyway, to structure this kind of data I chose definition list. <dt>Day 1</dt> And definition description contains the value <dd>36</dd> Inside the definition description element I will add a span and nested em element. <dd><span class="type2 p80"><em>80</em></span></dd> Styling it Definition titles have no visual purpose here, so I’ll hide them: Moving on to the real thing. Here’s the scheme of one chart bar
Update to jQuery Visualize: Accessible Charts with HTML5 from Designing with Progressive Enhancement Posted by Maggie on 03/12/2010 Topics: accessibility dwpe book jQuery progressive enhancement A while ago, we came up with a technique for creating accessible charts and graphs that uses JavaScript to scrape data from an HTML table and generate bar, line, area, and pie chart visualizations using the HTML5 canvas element. We've updated the Visualize plugin — adding ARIA attributes to clarify the chart's role to screen reader users, so they're better informed about which elements contain useful data; and providing two style variations to demonstrate how you can use CSS to customize the charts' appearance. Visualize is one of the 12 fully-accessible, project-ready, progressive enhancement-driven widgets that accompanies our new book, Designing with Progressive Enhancement. How the Visualize plugin works The Visualize plugin parses key content elements in a well-structured HTML table, and leverages that native HTML5 canvas drawing ability to transform them into a chart or graph visualization.
Raphaël—JavaScript Library Dynamic Drive- Pie Graph script Description: This is a purely DHTML/ CSS based Pie Graph script. It loads fast and blends in with the rest of the page. You can even use a transparent background for it! See also: Line Graph script. Demo: Jan(6%) Feb(12%) Mar(9%) Apr(7%) May(20%) Jun(26%) Jul(20%) Directions: Simply insert the below code where you wish the pie graph to appear: <!
Flotr Javascript Plotting Library | Solutoire.com Flotr is a javascript plotting library based on the Prototype Javascript Framework (version 1.6.0.2 at the moment) and inspired by Flot (written by Ole Laursen). Flotr enables you to draw appealing graphs in most modern browsers with an easy to learn syntax. It comes with great features like legend support, negative value support, mouse tracking, selection support, zoom support, event hooks, CSS styling support and much more. Flotr is the replacement of Plotr. Subscribe to the the Flotr RSS feed to keep informed about updates, examples etc. Click here for a Belorussian translation of this page (translation provided by Paul Bukhovko). Documentation & Examples I wrote some documentation and examples that should show you most important features of Flotr. Browser support Currently I’m testing with the following browsers: Firefox 2.0.0.12Opera 9.25 and 9.50 beta1Microsoft Internet Explorer 6 and 7 (Canvas emulated using ExCanvas)Safari 3.0.4 (for Windows) I’m trying to support all of these. Donate
Dynamic Drive- Line Graph script Description: This is a purely DHTML/ CSS based Line Graph script. It loads fast and blends in with the rest of the page. You can even use a transparent background for it! See also: Pie Graph script. Demo: Line Graph Directions: Simply insert the below code where you wish the pie graph to appear: <! JGraph reviews and free downloads Introduction XML/SWF Charts is a simple, yet powerful tool to create attractive charts and graphs from XML data. Create an XML source to describe a chart, then pass it to this tool's flash file to generate the chart. The XML source can be prepared manually, or generated dynamically using any scripting language (PHP, ASP, CFML, Perl, etc.) XML/SWF Charts makes the best of both the XML and SWF worlds. XML provides flexible data generation, and Flash provides the best graphic quality. Features: Quick generation of charts and graphs from static or dynamic data (any scripting language) Full updates and data streaming without reloading the web page. Testimonials I just wanted to pass along how well your script worked for our stock performance page. Good work! This is amazing software. Just want to thank you for this wonderful upgrade. I purchased your product a couple days ago and first had time to sit down and work with it this morning. Wow, you are the best! Thanks for your great script. THIS ROCKS!
Graphviz | Graphviz - Graph Visualization Software yEd - Graph Editor yEd is a powerful desktop application that can be used to quickly and effectively generate high-quality diagrams. Create diagrams manually, or import your external data for analysis. Our automatic layout algorithms arrange even large data sets with just the press of a button. yEd is freely available and runs on all major platforms: Windows, Unix/Linux, and Mac OS X. The latest release is version 3.12.2 Key Features Import your own data from an Excel® spreadsheet (.xls) or XML Create diagrams with easevia an intuitive user interface. Automatically arrangeyour diagram elements. Export bitmap and vector graphicsas PNG, JPG, SVG, PDF, SWF yEd in 90 seconds Supported Diagrams yEd supports a wide variety of diagram types. Support Resources The yEd online support resources include the yEd Graph Editor manual and the yEd forum where you can give us feedback.
ONLINE GRAPHS AND CHARTS | create and design your own graphs and charts online | INDEX Create UML diagrams online in seconds, no special tools needed.