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d3 tspan append
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| <html> | |
| <meta charset='utf-8' /> | |
| <head> | |
| </head> | |
| <body> | |
| <svg> | |
| <text id='text_node' y="20px" text-anchor="start" opacity="1"> | |
| <tspan>You</tspan> | |
| <tspan dx='.5em'>shall</tspan> | |
| <tspan dx='.5em' dy='.9em'>not</tspan> | |
| <tspan dx='.4em' dy='.9em'>pass</tspan> | |
| </text> | |
| </svg> | |
| <script src='http://mbostock.github.com/d3/d3.js'></script> | |
| <script> | |
| var node = document.getElementById('text_node'); | |
| var bbox = node.getBBox(); | |
| var computed_text_length = node.getComputedTextLength(); | |
| //Does not work | |
| text_node = d3.select('#text_node') | |
| text_node.append('tspan') | |
| .text('Fly') | |
| .attr('dx', '.2em') | |
| text_node.append('tspan') | |
| .text('you') | |
| .attr('dx', '.2em') | |
| .attr('dy', '.9em') | |
| text_node.append('tspan') | |
| .text('fools') | |
| .attr('dx', '.2em') | |
| .attr('dy', '.9em') | |
| /* | |
| d3.select('#text_node').append('tspan') | |
| .text('Fly') | |
| .attr('dx', '.2em') | |
| .attr('dy', '.9em') | |
| d3.select('#text_node').append('tspan') | |
| .text('you') | |
| .attr('dx', '.2em') | |
| .attr('dy', '.9em') | |
| */ | |
| console.log('BBOX width: ', bbox.width); | |
| console.log('Computed text length: ', computed_text_length); | |
| </script> | |
| </body> | |
| </html> |
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