古いブラウザでも動くが、x座標をtranslateで調整しているのであまりスマートではない。
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March 6, 2018 06:25
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SVG textで改行 part.2
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| <!DOCTYPE html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>SVG textで改行</title> | |
| <style> | |
| body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; } | |
| svg { width: 100%; height: 100%; } | |
| </style> | |
| </head> | |
| <body> | |
| <svg></svg> | |
| <script src="//unpkg.com/babel-standalone@6.26.0/babel.min.js"></script> | |
| <script src="//unpkg.com/d3@4.12.2/build/d3.min.js"></script> | |
| <script type="text/babel"> | |
| const textArray = ["1行目、あ","2行目", "3行目あああああ", "4行目あ"]; | |
| const svg = d3.select("svg"); | |
| svg .append("text") | |
| .attr("text-anchor","start") | |
| .attr("transform", "translate(100, 100)") | |
| .selectAll("tspan") | |
| .data(textArray) | |
| .enter() | |
| .append("tspan") | |
| .attr("y", (d,i) => `${i + i*0.2}em`) | |
| .attr("x", "0em") | |
| .text(d => d ); | |
| svg .append("text") | |
| .attr("text-anchor","end") | |
| .attr("transform", "translate(230, 200)") | |
| .selectAll("tspan") | |
| .data(textArray) | |
| .enter() | |
| .append("tspan") | |
| .attr("y", (d,i) => `${i + i*0.2}em`) | |
| .attr("x", "0em") | |
| .text(d => d); | |
| svg .append("text") | |
| .attr("text-anchor","middle") | |
| .attr("transform", "translate(160, 300)") | |
| .selectAll("tspan") | |
| .data(textArray) | |
| .enter() | |
| .append("tspan") | |
| .attr("y", (d,i) => `${i + i*0.2}em`) | |
| .attr("x", "0em") | |
| .text(d => d); | |
| </script> | |
| </body> |
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