This example shows a 3D vertical bar chart of download numbers for five applications across five categorical sources, with data series plotted along a depth axis to create a three-dimensional column layout. The chart uses the Highcharts library with the highcharts-3d module, enabling rotation through the `options3d` configuration. The `plotOptions` define stacking and grouping for the columns, while the x-axis lists categories like latitude and longitude, and the z-axis is labeled "Various Sources." Each series is paired with its data points, and the chart is rendered inside a container using jQuery to initialize the Highcharts instance.