I am trying to make this map of the us scale smaller. Either to my SVG, or even manually.   This is my code in its simplest from:  function initializeMapDifferent(){     var svg = d3.select("#map").append("svg")         .attr("w...
What is an effective way to bring an SVG element to the top of the z-order, using the D3 library?  My specific scenario is a pie chart which highlights (by adding a stroke to the path) when the mouse is over a given piece.  The code block for gener...
Well, I need some help about convert .svg file/image to .png file/image...  I have a .svg image displayed on my page. It is saved on my server (as a .png file). I need to convert it to a .png file on demand (on click on a button) and save the .png...
In D3.js v4 the d3.transform method has been removed, without any hint about how replacing it.  Does anyone know how to replace the following D3.js v3 instruction?  d3.transform(String).translate;...
I'm using the svg circles in my project like this,  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 160 120">     <g>         <g id="one">             <circle fill="green" cx="100...
test.php is a SVG object that's being generated with PHP.  <object data="test.php" type="image/svg+xml" id="SVG" /> <script>     var mySVG = document.getElementById("SVG");     var svgDoc = mySVG.cont...
I have a HTML construction that resembles the following code:  <div id='intro'> <svg> //draw some svg elements <svg> </div>   I want to be able to add some elements to the SVG defined above using javascript and DOM....
In HTML I can build a simple templating system by providing a template in form of a string, replace some parts of it and then assign it using innerHTML to some container.  var templ = '<span>{myText}</span>' var newContent = tem...
I'm working on some ECMAScript/JavaScript for an SVG file and need to get the width and height of a text element so I can resize a rectangle that surrounds it. In HTML I would be able to use the offsetWidth and offsetHeight attributes on the elem...
Using the d3 graphics library, I can't seem to make paths draw slowly so they can be seen growing.    This site has a perfect example in the "Line Chart (Unrolling)" section, but no code is given for that section.  Could someone please he...

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