From this example  http://mbostock.github.com/d3/talk/20111018/tree.html I have build a d3 tree layout where the root is in the middle(root.x0 = width/2) in the browser window and the nodes are in the downward direction instead of facing to the right...
In Javascript, I have a certain string, and I would like to somehow measure how much space (in pixels) it will take within a certain element.  Basically what I have is an element that will float above everything else (like a tooltip), and I need to s...
This is a silly question since I can't find the right keywords to use to get the answer by searching Google, unfortunately.  You know when you click a link and the background dims and becomes unusable but the foreground either has an image or a s...
Hopefully this is an easy one but I have not found a solution.  I want to put space between columns on a table.  Example  | Cell |<- space ->| Cell |<- space ->| Cell |   An important point is that I do not want space on the edges. There...
I am having trouble when i zoom out my page in browser.  this is a simple page, body has a width of 970px, and devided into 2 parts, left and right. Left one is 300px and float to left with margin-right 10px, right one is 660px, and float right. This...
I have the following case:   Image which its width is less than the page width. Image needs to be centered within its parent div (Which is wider). Overlay text should be displayed on the image on one of its corners. Image can not be stretched. Image...
I’m tying to position a circle in the middle of the component’s root DOM element:  var App = React.createClass({     render: function() {         return <svg ref="svg">             <circle r="9" cx={this.centerX()} cy=...
I have a table which has a header row, but also a header column and a total column with several columns in between.  Something like this:  Name    Score 1    Score 2  ...  Total -------------------------------------- John       5          6...
My post is in regards to http://www.thepostboard.net  I need to make the black box that is currently covering 100% of the viewport cover the entire page instead. You'll only be able to notice this if your screen needs a scrollbar to view the webs...
I'm using D3's force layout to organize a network graph, and everything works smoothly.  However, I want to add a button to my UI so that the user can play/pause the layout process at will: I'd like to have a toggle button that reflects t...

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