Dataset filtering. Datasets can be filtered to display only a subset of the objects they contain. In this example, we apply two filters to a dataset containing 78,717 SNPs: the first one selects validated SNPs only, while the second one selects SNPs that also belong to a different set of SNPs. The Active? checkboxes are used to indicate which filters to apply, while the Invert? checkboxes cause the selected filters to be reversed (ie, only objects that do not satisfy the filter condition will be displayed).