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Add hover-over highlighting to the scatterplot (#900)

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* small perf improvement - do not recreate functions each time component is updated

* add hover-over highlighting to scatterplot
This commit is contained in:
Bruce Martin
2019-08-27 14:01:30 -07:00
committed by GitHub
parent b359a610da
commit b309367bb0
3 changed files with 121 additions and 89 deletions
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3
client/src/components/scatterplot/drawPointsRegl.js
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@@ -26,8 +26,7 @@ export default function(regl) {
bool isNaN, isSelected, isHighlight;
getFlags(flag, isNaN, isSelected, isHighlight);
float size = isHighlight ? 8. : isSelected ? 4. : 1.;
gl_PointSize = size;
gl_PointSize = isHighlight ? 8. : isSelected ? 4. : 1.;
float z = isNaN ? zBottom : (isHighlight ? zTop : zMiddle);
vec3 xy = projection * vec3(position, 1.);