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Fig. 5 | BMC Bioinformatics

Fig. 5

From: EvoLaps: a web interface to visualize continuous phylogeographic reconstructions

Fig. 5

Analysis of the phylogeography of Rice yellow mottle virus in West Africa, data from [13]. Screenshots showing the geographic map, the phylogenetic tree and the transition diagram (compressed version) for each step of a progressive clustering mode 1 process, a clustering step 1: a1 K-means clustering (default clustering mode 1) with k = 3 (default number of clusters), ‘Sinbow’ 1D color scale, a2 the transition diagram (with Sz criterion) shows a ‘blue’ origin of the phylogeographic scenario, b clustering step 2: b1 lasso selection to split the previous blue cluster into three smaller clusters: ‘purple’, ‘light blue’ and ‘blue’ clusters, b2 the transition diagram specifies a ‘purple’ origin of the scenario, c clustering step 3: c1 lasso selection allows to split the ‘purple’ cluster into two sub-clusters: ‘orange’ and ‘purple’ clusters, c2 the ‘orange’ cluster is the origin of the scenario, d clustering step 4: d1 the ‘red’ cluster is subdivided into two new clusters by lasso selection to complete the analysis (‘orange’ and ‘pink’ clusters) d2 last transition diagram, e paths between clusters on the geographic map corresponding to the last transition diagram

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