d3js workshop - circles

100%

d3js workshop - circles

✓ Published0🌍 Public

Last edited Oct 19, 2017

Created on Oct 19, 2017

Three circles animate downward and expand while their fill color transitions to red, using D3's data join to bind an array of three numbers to SVG circle elements. The circles respond to mouseover by turning black and to clicks by shrinking to zero radius and fading to grey, with each transition lasting two seconds. The code uses D3 v3's `selectAll`, `data`, `enter`, and `transition` APIs with `duration` and `delay` methods. The initial positions derive from the data values multiplied by four for the x-coordinates.

AI-generated description

Built with blockbuilder.org

forked from <a href='http://bl.ocks.org/mostaphaRoudsari/'>mostaphaRoudsari</a>'s block: <a href='http://bl.ocks.org/mostaphaRoudsari/665123a242248dcde1e1451bef4069f5'>05_workshop_interactive circles solved</a>

mit Licensed

Similar vizzes

Loading thumbnail…

d3js workshop - circles 2

Three circles animate downward, change color, and grow before returning to their original positions on click. The visualization demonstrates basic D3 v3 data binding, transitions, and event handling. It creates an SVG canvas, binds an array of three values to circle elements, and uses `transition().delay()` and `transition().duration()` for sequential animation. Clicking a circle triggers a two-second transition that shrinks it to zero radius and turns it black, while mouseover behavior remains commented out in the code.

Aaduo122

95% match

Loading thumbnail…

d3js workshop - circles

Three circles, bound to an array of three values, appear in an SVG canvas and animate sequentially: each circle grows, shifts downward, and turns red over two seconds. The code builds the SVG with `d3.select` and `append`, then uses the data-join pattern with `selectAll('circle')`, `data`, and `enter` to create the circles. Mouseover triggers a two-second transition that fills a circle black, while a click transitions it to grey and shrinks its radius to zero, both via `transition.attr` and `style`. The initial animation uses `transition.delay` based on array index.

VVyrwn

95% match

Loading thumbnail…

d3js workshop - circles

Three circles animate sequentially, expanding, turning red, and shifting downward when the page loads. Hovering turns a circle black, while clicking shrinks it to nothing and changes its fill to grey. The example uses D3 v3 with SVG rendering, binding an array of three numbers to circle elements via `data()` and `enter()`. Transitions apply staggered delays and durations through `transition().delay()` and `transition().duration()`, and mouse events trigger additional animated style and attribute changes.

VVyrwn

94% match

Loading thumbnail…

d3js workshop - circles 2

Three circles, bound to an array of data values, are rendered as SVG elements and animated with a sequence of D3 transitions. The circles initially grow and change fill color, then respond to mouseover events by shrinking and repositioning upward. The example uses D3 v3’s `selectAll`, `data`, `enter`, and `transition` APIs to demonstrate basic data joins, event handling, and chained animations.

Aaduo122

94% match

Loading thumbnail…

d3js workshop - circles

Three SVG circles sit in a row inside an 720x120 canvas, built with D3 v3’s selection and data-join pattern. The code defines a static dataset `[10, 20, 30]` and uses `append`, `attr`, and `style` to set each circle’s radius, vertical position, and horizontal offset based on its data value. A commented sequence demonstrates animated transitions: first changing fill color to red with a 2-second duration, then adding per-element delays, and finally combining color, radius, and vertical movement in one transition. All animation code remains inactive, showing only the initial static circles.

Aaduo122

93% match

Loading thumbnail…

d3js workshop - circles

Three circles appear in a horizontal row on an SVG canvas, then animate their fill color, radius, and vertical position. The example demonstrates basic D3.js data binding and transitions using `d3.selectAll`, `.data()`, `.enter()`, and `.append()`, with a data array of `[10, 20, 30]` determining circle indices. It uses `transition().duration()` and `transition().delay()` to stagger color changes to red over two seconds while also shifting the circles downward. The code is a workshop exercise built with D3 v3, rendering via SVG elements in the browser.

OOValdivia110

92% match

Loading thumbnail…

d3js workshop - circles 2

Three circles animate their vertical position and size, turning red before a mouseover returns them to their original state. Built with D3 v3, the example uses an SVG canvas and a simple data array to drive circle coordinates. It demonstrates `selectAll`, chained `.enter()`, and the `transition()` API with `delay` and `duration` for animation, alongside event handling via `.on("mouseover")`. The code is a workshop exercise derived from an interactive circles block.

OOValdivia110

92% match

Loading thumbnail…

d3js workshop - circles 2

Three circles animate from the top of an SVG canvas, shifting downward and turning red through a D3 transition, then revert to their original position and black fill on mouseover. Clicking a circle sets its radius to zero, removing it from view. The example uses D3 v3’s selection, data binding, and transition methods, with event handlers for mouseover and click. It renders with SVG elements and demonstrates basic interactivity, showing how D3 binds an array of numbers to visual properties like x-position and radius.

BBillyBHWong

92% match