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forked from sandravizmad's block: Basic scatter plot
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July 20, 2018 16:01
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Basic scatter plot
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| license: mit |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>D3 Example</title> | |
| <script src="//cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js"></script> | |
| </head> | |
| <style> | |
| circle{fill: #40E0D0} | |
| </style> | |
| <body> | |
| <script> | |
| var svg = d3.select("body").append("svg") | |
| .attr("width", 550) | |
| .attr("height", 550); | |
| function a_name (d){ | |
| // Bind data | |
| var circles = svg.selectAll("circle").data(d); | |
| // Enter | |
| circles.enter().append("circle") | |
| .attr("r", 5); | |
| // Update | |
| circles | |
| .attr("cx", function (d){ return d.x; }) | |
| .attr("cy", function (d){ return d.y; }); | |
| // Exit | |
| circles.exit().remove(); | |
| } | |
| d3.csv("https://gist.githubusercontent.com/rramvil/c83a0cca33de20dae8a8a55a4230793a/raw/91c3c6335eb2c01dc561d32765133bb23935ee76/var%2520data", | |
| function (d){a_name(d);}); | |
| </script> | |
| </body> | |
| </html> |
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