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From "Anton K." <wiistri...@gmail.com>
Subject Facet heatmaps: cluster coordinates based on average position of docs
Date Thu, 07 Apr 2016 15:42:57 GMT
I am working with new solr feature: facet heatmaps. It works great, i
create clusters on my map with counts. When user click on cluster i zoom in
that area and i might show him more clusters or documents (based on current
zoom level).

But all my cluster icons (i use round one, see screenshot below) placed
straight in the center of cluster's rectangles:

https://dl.dropboxusercontent.com/u/1999619/images/map_grid3.png

Some clusters can be in sea and so on. Also it feels not natural in my case
to have icons placed orderly on the world map.

I want to place cluster's icons in average coords based on coordinates of
all my docs inside cluster. Is there any way to achieve this? I am trying
to use stats component for facet heatmap but it isn't implemented yet.

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