The cluster change tab shows trend line for change in traded cluster for the region. The chart can be customized by selecting various options using the drop down menus for vertical axis and variable to show thickness of line, the horizontal axis shows time. The two boxes with cluster names on both sides of the trend line graph shows the clusters by rank based on LQ. Clicking on any cluster name or trend line will highlight that particular cluster. The cluster metrics tab shows a bubble chart for the clusters in the region. The chart is completely customizable by selecting the variables for vertical axis, horizontal axis, node size and year. When you hover over a particular cluster bubble details about that cluster are shown and when it is clicked, only that cluster is selected and highlighted.