Bar charts and line charts are the bread and butter of data visualization — but they're not always the best tool. This lesson covers six advanced chart types that every serious Tableau analyst must know: heatmaps, treemaps, Gantt charts, bullet charts, box plots, and waterfall charts. You'll learn not just how to build them, but critically — when each one is the right choice for your data story.
1-A 2-A 3-A 4-A | 5 dual 6 reference 7 = Both measures on Rows - right-click second - Dual Axis - change mark types 8 = Comparing distributions/outliers across categories 9 = Analytics pane - drag Average Line onto the axis | 10 = State (geo) + SUM(Sales) on colour/size