Read the data. Try this schema with the "brown-selected" data (from datasets that come with Orange). Visualize the data distances in a heat map. Choose any part of the clustering dendrogram in Hierarchical Clustering. Then, observe the selected data in a data table, or in any other analysis widget. Open both Hierarchical Clustering and Data Table (1) widget to turn this schema into interactive data analysis. Any change in selection in hierarchical clustering will propagate to the Data Table and Box Plot widgets. Hierarchically cluster the data. 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