Created
May 21, 2014 00:00
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Using a clip-path for circular avatar images in D3
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| # Add a clippath to defs for circular profile images | |
| defs.append('clipPath') | |
| .attr('id', 'clip-circle') | |
| .append('circle') | |
| .attr('r', PROFILE_IMAGE_RADIUS) | |
| .attr('cx', 0) | |
| .attr('cy', 0) | |
| # Usage | |
| nodeGroup.append('g') | |
| .attr('class', 'image-group') | |
| .append('image') | |
| .attr('xlink:href', (d) -> d.profile_image_url) | |
| .attr('clip-path', 'url(#clip-circle)') | |
| .attr('x', -PROFILE_IMAGE_RADIUS) | |
| .attr('y', -PROFILE_IMAGE_RADIUS) | |
| .attr('width', 2*PROFILE_IMAGE_RADIUS) | |
| .attr('height', 2*PROFILE_IMAGE_RADIUS) |
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