Varying initial weights for points #119
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jonkan
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Aug 18, 2023
Basically just adopted mapbox#119 by @ilyabo on latest main
jonkan
added a commit
to jonkan/supercluster
that referenced
this pull request
Aug 18, 2023
Basically just adopted mapbox#119 by @ilyabo on latest main
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Supercluster assumes that all the input points are of the same weight 1. There are cases though in which it is desirable to assign varying initial weights to them. E.g. in this case the points have masses calculated as the sums of the magnitudes of their incoming/outgoing flows. Larger locations (e.g. Sydney) should have more inertia so that they are not moved too far when clustered with smaller ones. The PR addresses this by adding support for the optional
weightproperty in the input points.