This example shows flower measurements from a berrylily dataset plotted in three dimensions, with points colored and sized to compare calyx length, calyx width, and curlicue dimensions. The visualization uses Plotly’s `newPlot` API with two traces, one for scatter2d and one for scatter3d, to overlay different views of the same data. Data is loaded via `d3.csv` from a GitHub gist, and the plot is rendered inside a div with minimal layout margins.