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SocialWeb. Environment. LinkedIn Swarm. Infographics - Marketing. MOST POPULAR INFOGRAPHICS. Canvas - geometry hierarchy 2. Geometric Constructions. This is a web version of a teacher's workshop presented at Bridges 2004Appeared in: Bridges for Teachers, Teachers for Bridges, 2004 Workshop Book, Mara Alagic and Reza Sarhangi eds., pp. 31-42.

Geometric Constructions

“Slide-Together” Geometric Paper Constructions George W. Hart Computer Science Dept. Stony Brook University Abstract Seven paper construction projects provide students with experience exploring properties and relationships of two-dimensional and three-dimensional geometric figures. “Slide-togethers” based on squares, triangles, pentagons, and decagons Introduction This activity consists of seven attractive constructions which are fun and relatively easy to make because one simply cuts out paper pieces and slides them together.

Each “slide-together” is made from identical copies of a single type of regular polygon (e.g., just squares or just triangles) with slits cut at the proper locations. “Slide-togethers” based on hexagons, decagrams, and pentagrams. The KnotPlot Site. Gnofract 4D: Superior Fractal Software : Home.

Mathematica Visualization and Graphics Gallery of Jeff Bryant. Polymaps. AmMap: Interactive flash maps. Our JavaScript Maps is a tool that you can use to easily add interactive map functionality to your web pages and JavaScript-based applications.

amMap: Interactive flash maps

You can use this tool to show locations of your offices, routes of your journeys, create your distributor map, etc. Photos or illustrations can be used as layers and backgrounds of maps, so you can make different presentations, e-learning tools and more. Main features of our tool: Customize every detail of your map – sizes, colors, disable features you don’t need;Create multi-level structuresCreate map charts (heatmaps)Load icons or photos on top of your mapUse your own custom map texturesDraw lines and add textSet the start-up zoom level and positionUse it as zoomifyer to display big picturesControl the map with JavaScript (reload data and settings, set and get data and separate parameters, register clicks)

Dzinpress. Protovis Examples + upgrade link. Enjoy these sample visualizations built with Protovis.

Protovis Examples + upgrade link

For any example, use your browser to view the source or the backing dataset. Protovis is no longer under active development.The final release of Protovis was v3.3.1 (4.7 MB). The Protovis team is now developing a new visualization library, D3.js, with improved support for animation and interaction. D3 builds on many of the concepts in Protovis; for more details, please read the introduction and browse the examples.

Conventional While Protovis is designed for custom visualization, it is still easy to create many standard chart types. Area Charts Bar & Column Charts Scatterplots Pie & Donut Charts Line & Step Charts Stacked Charts Grouped Charts Custom Many charting libraries provide stock chart designs, but offer only limited customization; Protovis excels at custom visualization design through a concise representation and precise control over graphical marks. Anderson’s Flowers Becker’s Barley Bertin’s Hotel Streamgraphs.

Infographic. Infographics - brands. Infographics - Social Networks. Animating Water Using Flow Maps. Last week I attended SIGGRAPH 2010, and among the many good presentations, Valve game a talk on the simple water shader they implemented for Left For Dead 2 and Portal 2.

Animating Water Using Flow Maps

So on the plane ride back from LA, I whipped up this little sample from what I could remember of the talk. Edit: You can find the talk here: The standard technique for animated water is scrolling normal maps, as I’ve previously written about. The problem with this is that it looks unnatural as water does not uniformly move in one direction.

So Valve came up with the idea of using flow maps ( based on a flow viz paper from the mid 90s ). The Flow Map First we need to create a flow map. Using The Flow Map Now we need to use the flow map to alter the water normal maps. The graph illustrates that during a cycle time from 0 to 1, we want the layer to be fully interpolated at the mid-point in the cycle, and fully un-interpolated at 0 and 1. In the code above, HalfCycle would be .5 if our cycle was from 0 to 1. 25 Beautiful Image Styling Tutorials With CSS,jQuery. Recently I wrote article about post thumbnail and you saw some great examples of image styling.

25 Beautiful Image Styling Tutorials With CSS,jQuery

As I wrote there, neat styled images can attract more visitors and you will be more pleasant with them yourself too. You don’t have to always use Photoshop to style your images. Some cool effects can be achieved trough CSS, jQuery etc too and I strongly suggest you to continue reading to find out how to do it! 1. CSS3 Rounded Image With jQuery Learn to wrap a span tag around the image element to achieve rounded images which will be displayed right in all modern browsers. 2.Multiple Backgrounds and Borders with CSS 2.1 Learn how to use CSS 2.1 pseudo-elements to provide up to 3 background canvases, 2 fixed-size presentational images, and multiple complex borders for a single HTML element.

  1. lucidquest Jul 3 2011
    Thank you for your excellent links!