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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28 lines
579 B
28 lines
579 B
4 years ago
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precision mediump float;
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attribute vec2 position;
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attribute vec2 tangent;
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attribute vec4 color;
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uniform mat3 viewTransform;
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uniform vec2 screenShape;
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uniform float lineWidth;
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uniform float pointSize;
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varying vec4 fragColor;
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void main() {
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fragColor = color;
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vec3 vPosition = viewTransform * vec3(position, 1.0);
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vec2 vTangent = normalize(viewTransform * vec3(tangent, 0)).xy;
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vec2 offset = vec2(vTangent.y, -vTangent.x) / screenShape;
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gl_Position = vec4(
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vPosition.xy + offset * lineWidth * vPosition.z,
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0,
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vPosition.z);
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gl_PointSize = pointSize;
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}
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