This interactive bubble chart visualizes the net worth of Donald Trump’s assets in 2016, with bubble size representing each asset’s net value and color indicating whether its value changed up, down, or stayed the same from 2015. Toolbar buttons allow switching between grouping assets by type, change status, a scatterplot of change versus net value, and a geographic map using d3.geoAlbers. The visualization uses d3.forceSimulation physics for animated transitions, with hovering revealing detailed asset information. Data comes from Forbes via a CSV file, rendered as SVG.