This example presents a 3D vertical bar chart of average rainfall per season for the years 2010 through 2013, with distinct series for winter, spring, summer, and autumn. The chart uses the Highcharts library with the highcharts-3d module, enabling an angled perspective through configurable alpha and beta rotation angles. Columns are stacked and grouped along the depth axis, with categories on the x-axis, rainfall values on the y-axis, and a z-axis labeled “Various Sources.” Data is hardcoded as arrays of coordinate-value pairs within each series definition.