Stacked Bar Chart Maker
Visualize both aggregate category totals and individual sub-component distributions in one clean chart. Ideal for departmental budgets, revenue streams, and resource capacity.
📊 Screen Reader Summary & Accessible Data Table
Visualizing Part-to-Whole Composition and Totals
A stacked bar chart stacks multiple sub-segments on top of each other within each bar column. This provides two layers of insight in a single visualization:
- Macro Level: Total overall height represents the aggregate sum of the category.
- Micro Level: Segment colored blocks show the proportion contributed by each sub-series.
When to Choose Stacked vs Grouped Bars
Choose stacked bars when the primary question is "What is the total size, and what makes up that total?" (such as total department budget divided into fixed vs discretionary spend).
Choose grouped bars when you need to make precise head-to-head comparisons of the secondary series across different categories, because intermediate segments in a stacked chart lack a shared baseline.
Related Guides & Tools:
Stacked Bar Chart Maker FAQ
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