Created
February 21, 2013 20:55
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| <!DOCTYPE HTML> | |
| <html lang="ja-JP"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <script src="http://d3js.org/d3.v3.min.js"></script> | |
| <title>D3Circle</title> | |
| </head> | |
| <body> | |
| <div id="D3line"></div> | |
| <script type="text/javascript"> | |
| var graph = d3.select("#D3line") | |
| .append("svg:svg") | |
| .attr("width", 500) | |
| .attr("height", 200); | |
| var dataset = [], | |
| i = 0; | |
| for(i=0; i<5; i++){ | |
| dataset.push(Math.round(Math.random()*100)); | |
| } | |
| var myCircle = graph.append("svg:circle") | |
| .attr("cx", 50) | |
| .attr("cy", 50) | |
| .attr("r", 40) | |
| .style("fill", "white") | |
| .style("stroke", "red") | |
| .on("mouseover", function(){d3.select(this).style("fill", "aliceblue");}) | |
| .on("mouseout", function(){d3.select(this).style("fill", "white");}) | |
| .on("mousedown", animate); | |
| graph.selectAll("circle") | |
| .data(dataset) | |
| .enter().append("circle") | |
| .style("stroke", "gray") | |
| .style("fill", "white") | |
| .on("mouseover", function(){d3.select(this).style("fill", "aliceblue");}) | |
| .on("mouseout", function(){d3.select(this).style("fill", "white");}) | |
| .on("mousedown", animate) | |
| .attr("r", 40) | |
| .attr("cx", function(d, i){return i*80+50}) | |
| .attr("cy", 50); | |
| graph.append("svg:circle") | |
| .style("fill", "white") | |
| .style("stroke", "blue") | |
| .attr("cx", 50) | |
| .attr("cy", 130) | |
| .attr("r", 0) | |
| .on("mouseover", function(){d3.select(this).style("fill", "aliceblue");}) | |
| .on("mouseout", function(){d3.select(this).style("fill", "white");}) | |
| .on("mousedown", animate) | |
| .transition() | |
| .duration(1000) | |
| .attr("r", 40); | |
| function animate() { | |
| d3.select(this) | |
| .transition() | |
| .delay(0) | |
| .duration(1000) | |
| .attr("r", 10) | |
| .each("end", animateSecondStep); | |
| }; | |
| function animateSecondStep(){ | |
| d3.select(this) | |
| .transition() | |
| .duration(1000) | |
| .attr("r", 40) | |
| } | |
| </script> | |
| </body> | |
| </html> |
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