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FutureJS Live Coding example
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| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <style> | |
| circle.jupiter { | |
| fill: rgb(200, 80, 40); | |
| } | |
| circle.saturn { | |
| fill: rgb(230, 180, 40); | |
| } | |
| circle.neptune { | |
| fill: rgb(40, 100, 240); | |
| } | |
| circle.uranus { | |
| fill: rgb(180, 200, 240); | |
| } | |
| circle.mars { | |
| fill: rgb(240, 40, 40); | |
| } | |
| circle.earth { | |
| fill: rgb(30, 30, 200); | |
| } | |
| </style> | |
| <script src="http://d3js.org/d3.v3.min.js"></script> | |
| <script> | |
| w = 1600 | |
| h = 240 | |
| maxRadius = 40 | |
| svgContainer = d3.select('body') | |
| .append('svg') | |
| .attr('height', h) | |
| .attr('width', w) | |
| .classed('planets', true) | |
| d3.csv('/joannecheng/raw/73bdbbfc4f6eb77d28fb/planets.csv', function(planetsArray) { | |
| maxPlanetRadius = d3.max(planetsArray, function(d) { | |
| return d.diameter/2; | |
| }) | |
| planetRadiusScale = d3.scale.linear() | |
| .domain([0, maxPlanetRadius]) | |
| .range([0, maxRadius]) | |
| maxDistanceFromSun = d3.max(planetsArray, function(d) { | |
| return parseFloat(d.distance_from_sun); | |
| }) | |
| distanceScale = d3.scale.linear() | |
| .domain([0, maxDistanceFromSun]) | |
| .range([0, w - maxRadius]) | |
| planets = svgContainer.selectAll('circle.planet') | |
| .data(planetsArray) | |
| .enter() | |
| .append('circle') | |
| .attr('cy', h/2) | |
| .attr('r', function(d) { | |
| return planetRadiusScale(d.diameter/2); | |
| }) | |
| .attr('class', function(d) { | |
| return d.name; | |
| }) | |
| .attr('cx', 10) | |
| planets | |
| .transition() | |
| .delay(1000) | |
| .attr('cx', function(d, i) { | |
| return distanceScale(d.distance_from_sun); | |
| }) | |
| }) | |
| </script> |
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| name | diameter | distance_from_sun | |
|---|---|---|---|
| mercury | 4879 | 57.9 | |
| venus | 12104 | 108.2 | |
| earth | 12756 | 149.6 | |
| mars | 6792 | 227.9 | |
| jupiter | 142984 | 778.6 | |
| saturn | 120536 | 1433.5 | |
| uranus | 51118 | 2872.5 | |
| neptune | 49528 | 4495.1 | |
| pluto | 2390 | 5870.0 |
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