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getBBox
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| license: gpl-3.0 |
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| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <body> | |
| <script src="//d3js.org/d3.v3.min.js"></script> | |
| <script> | |
| var svg = d3.select("body").append("svg") | |
| .attr("width", 960) | |
| .attr("height", 500); | |
| var text = svg.append("text") | |
| .attr("x", 480) | |
| .attr("y", 250) | |
| .attr("dy", ".35em") | |
| .attr("text-anchor", "middle") | |
| .style("font", "300 128px Helvetica Neue"); | |
| text.append('tspan') | |
| .attr('x', '0') | |
| .text("Hello"); | |
| text.append('tspan') | |
| .attr('x', '0') | |
| .attr('dy', '1.1em') | |
| .text("World"); | |
| var bbox = text.node().getBBox(); | |
| var rect = svg.append("rect") | |
| .attr("x", bbox.x) | |
| .attr("y", bbox.y) | |
| .attr("width", bbox.width) | |
| .attr("height", bbox.height) | |
| .style("fill", "#ccc") | |
| .style("fill-opacity", ".3") | |
| .style("stroke", "#666") | |
| .style("stroke-width", "1.5px"); | |
| </script> |
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