StackGenVis: Alignment of Data, Algorithms, and Models for Stacking Ensemble Learning Using Performance Metrics
https://doi.org/10.1109/TVCG.2020.3030352
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36 lines
1.4 KiB
36 lines
1.4 KiB
4 years ago
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# svg-path-sdf [](http://github.com/badges/stability-badges)
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Create signed distance field for an svg path data.
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## Usage
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[](https://npmjs.org/package/svg-path-sdf/)
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```js
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let pathSdf = require('svg-path-sdf')
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let arr = pathSdf('M40,0A40,40 0 1,1 0,-40A40,40 0 0,1 40,0Z', {
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width: 200,
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height: 200
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})
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```
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`arr` has `200×200` elements with value from `0..1` range, corresponding to distance. The path is drawn at the center of the sdf fitting to the minimum side.
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## distances = pathSdf(path, options|shape?)
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Option | Meaning
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---|---
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`width`,`w`, `height`,`h` or `shape` | Output sdf size in px, defaults to `200×200`.
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`cutoff`, `radius` | SDF parameters for [bitmap-sdf](https://github.com/dy/bitmap-sdf), by default detected from shape to fit min side.
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`viewBox` | View box for the path data. If not defined, it is detected as path bounds via [svg-path-bounds](https://github.com/dy/svg-path-bounds).
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`stroke` | Whether to stroke shape. Positive number will stroke outside the amount of pixels, negative number will stroke inside, `0`-ish will disable stroke.
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## License
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(c) 2017 Dima Yv. MIT License
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Development supported by plot.ly.
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