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@ -188,6 +188,7 @@ class LayoutEngine { |
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// if less than half of the nodes have a predefined position we continue
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if (positionDefined < 0.5 * this.body.nodeIndices.length) { |
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let MAX_LEVELS = 200; |
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let levels = 0; |
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let clusterThreshold = 100; |
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// if there are a lot of nodes, we cluster before we run the algorithm.
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@ -204,7 +205,7 @@ class LayoutEngine { |
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this.body.modules.clustering.clusterOutliers(); |
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} |
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let after = this.body.nodeIndices.length; |
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if (before == after && levels % 3 !== 0) { |
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if ((before == after && levels % 3 !== 0) || levels > MAX_LEVELS) { |
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this._declusterAll(); |
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console.info("This network could not be positioned by this version of the improved layout algorithm."); |
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return; |
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