Join Ray Villalobos for an in-depth discussion in this video Drawing our nodes, part of D3.js: Data Visualization.
…So now that we've got the basics of force layout setup, it's time to draw something.…I'm going to start by setting up my main graphic canvas.…So, down here after these links, I'm going to set a couple of…carriage returns and then I'll create the myChart graphic and…set it up to select the item called chart.…So that's this index, that HTML document.…It has an item with an ID of chart.…So that's what we're targeting with this D3 graphic.…
Let me add a few carriage returns down here, just like we've done before.…And then we're going to append an SVG graphic to that.…And then we're going to set some attributes.…That should be append.…And then attribute.…We need to set the width, which we've put in a variable called w,…as well as the height, of course.…And we've placed that in a variable called h.…And then after that, we're going to create the actual force variable.…
And this is what sets up our force layout.…So that's going to be equal to d3 and…using the layout method, and the one that we want is the force layout.…
- What is D3.js?
- Creating a basic document structure
- Controlling HTML DOM elements
- Binding data to the DOM
- Drawing SVG graphics with D3
- Using ordinal scales
- Adding events and transitions
- Working with data
- Creating and adjusting layouts