I was looking for a way to float a < g> element to the right of a svg file with width=100%. So one could scale the image and my < g> element would stick to the right without beeing scaled. Here is what I found out: <?xml version=”1.0″ encoding=”UTF-8″?> <!DOCTYPE svg PUBLIC “-//W3C//DTD SVG 1.1//EN” … Read more
Scott Murray wrote a great explanation of this[1]. For instance, for the code snippet: svg.append(“g”) .attr(“class”, “axis”) .attr(“transform”, “translate(0,” + h + “)”) .call(xAxis); He explains using the following: Note that we use attr() to apply transform as an attribute of g. SVG transforms are quite powerful, and can accept several different kinds of transform … Read more
Projects with a large amount of data may favor canvas. SVG approaches typically create a DOM node per point (unless you make paths), which can lead to: An explosion in the size of your DOM tree Performance problems Using a path, you can get around this problem, but then you lose interactivity. Say you’re building … Read more
I’ve heard back from Google support, and they’ve confirmed there are currently no plans to support SVG images in the proxy. They said they account for only 1 in 100,000 email images. Apart from PhantomJs, an option for simpler svg is the php plugin ImageMagick. Here’s some sample code to get you started: header(“Content-Type: image/png”); … Read more
A mask is what you want. To create a <mask>, make things you want to keep white. The things you want to be invisible make black. Colours in between will result in translucency. So the resulting SVG is similar to your pseudo-markup and looks like this: <div style=”background: #ddf”> <svg width=”200″ height=”200″> <defs> <mask id=”hole”> … Read more
You must use path element to cut a hole. See the example from the SVG specification: (you can click this link or the following image to view the real svg file) <g fill-rule=”evenodd” fill=”red” stroke=”black” stroke-width=”3″> <path d=”M 250,75 L 323,301 131,161 369,161 177,301 z”/> <path d=”M 600,81 A 107,107 0 0,1 600,295 A 107,107 … Read more
You can use “dblclick” instead of “dbclick”: nodes.on(“dblclick”,function(d){ alert(“node was double clicked”); });
As SVG is XML, you can use XML style comments: <!– comment –> For example: <g onclick = “setScale(1)”> <rect id = “scale1” x = “120” y = “10” width = “30” height = “30” fill = “#ffc” stroke = “black”/> <!– this text describes middle rectangle –> <text x = “135” y = “30” … Read more
Instead of trying to get rid of the host element, turn it into one that is valid SVG but other wise unaffecting: Instead of your element selector selector: “svg-rect” and its corresponding element in the template: template: `…<svg-rect>…</svg-rect>…` switch to an attribute selector: selector: “[svg-rect]” and add that attribute to a group element tag: template: … Read more
By using viewBox and a container element (of whatever size) I think you can achieve the effect you’re looking for: http://jsfiddle.net/davegaeddert/WpeH4/ <div id=”svg-container” style=”width:100%;height:100%;”> <svg width=”100%” height=”100%” viewBox=”0 0 100 100″ preserveAspectRatio=”none” style=”background-color: whitesmoke”> <rect x=’40%’ y=’40%’ width=”25%” height=”25%” /> <polygon points=”0,0 0,100 30,20 30,0″ /> <polygon points=”30,0 30,20 60,0 60,0″ /> <polygon points=”60,0 60,0 … Read more