Created
January 29, 2016 22:32
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쌀미소슬금 기본 패턴
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| <!DOCTYPE html> | |
| <body> | |
| <script src="http://d3js.org/d3.v3.js"></script> | |
| <script type="text/javascript"> | |
| var angle = Math.PI/3.0; | |
| var tWidth = 25.0; | |
| var tHeight = 25.0*Math.tan(angle); | |
| var tMargin = 5.0; | |
| var pMargin = 10.0; | |
| var nMargin = 10.0; | |
| var vis = d3.select("body").append("svg") | |
| .attr("width", 1000) | |
| .attr("height", 667), | |
| scaleX = d3.scale.linear() | |
| .domain([-25,25]) | |
| .range([250,750]), | |
| scaleY = d3.scale.linear() | |
| .domain([-25,25]) | |
| .range([750,250]); | |
| //color = d3.scale.category10(); | |
| var arrayOfPolygons = [{ | |
| "name": "polygon 1", | |
| "points":[ | |
| {"x":-tWidth, "y":0.0}, | |
| {"x":0.0,"y":tHeight}, | |
| {"x":tWidth,"y":0.0} | |
| ], | |
| "color" : "pink" | |
| }, | |
| { | |
| "name": "polygon 2", | |
| "points":[ | |
| {"x":-tWidth+2*tMargin, "y":tMargin}, | |
| {"x":0.0,"y":tHeight-2.0*tMargin}, | |
| {"x":tWidth-2.0*tMargin,"y":tMargin} | |
| ], | |
| "color" : "red" | |
| }, | |
| { | |
| "name": "polygon 3", | |
| "points":[ | |
| {"x":-tWidth, "y":0.0}, | |
| {"x":-tWidth+pMargin/Math.tan(angle),"y":pMargin}, | |
| {"x":tWidth-pMargin/Math.tan(angle),"y":pMargin}, | |
| {"x":tWidth,"y":0.0} | |
| ], | |
| "color" : "blue" | |
| }, | |
| { | |
| "name": "polygon 4", | |
| "points":[ | |
| {"x":0.0,"y":tHeight-2.0*nMargin}, | |
| {"x":-(tHeight-pMargin-2.0*nMargin)/Math.tan(angle),"y":pMargin}, | |
| {"x":-tWidth+nMargin/Math.sin(angle)+2*pMargin/Math.tan(angle), "y":0}, | |
| {"x":tWidth-nMargin/Math.sin(angle),"y":0} | |
| ], | |
| "color" : "green" | |
| } | |
| ]; | |
| vis.selectAll("polygon") | |
| .data(arrayOfPolygons) | |
| .enter().append("polygon") | |
| .attr("points",function(d) { | |
| return d.points.map(function(d) { return [scaleX(d.x),scaleY(d.y)].join(","); }).join(" ");}) | |
| .attr("fill", function(d){return d.color}) | |
| .attr("stroke","#666") | |
| .attr("stroke-width",2); | |
| // add legend | |
| var legend = vis.append("g") | |
| .attr("class", "legend") | |
| //.attr("x", w - 65) | |
| //.attr("y", 50) | |
| .attr("height", 100) | |
| .attr("width", 100) | |
| .attr('transform', 'translate(10,20)'); | |
| legend | |
| .selectAll('rect') | |
| .data(arrayOfPolygons) | |
| .enter() | |
| .append("rect") | |
| .attr("x", 40) | |
| .attr("y", function(d, i){ return i * 20;}) | |
| .attr("width", 10) | |
| .attr("height", 10) | |
| .style("fill", function(d) { return d.color;}); | |
| legend.selectAll('text') | |
| .data(arrayOfPolygons) | |
| .enter() | |
| .append("text") | |
| .attr("x", 50) | |
| .attr("y", function(d, i){ return i * 20 + 9;}) | |
| .text(function(d) {return d.name}); | |
| </script> |
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