Question

Answer the following question in about 30 words:

Differentiate between multiple bar diagram and compound bar diagram.

Answer 1

Feature	Multiple Bar Diagram	Compound Bar Diagram
Representation	Represents two or more variables side-by-side using independent, adjacent vertical bars for comparison.	Represents multiple components or variables stacked on top of one another within a single bar.
Layout and Structure	Each category or year has multiple bars that touch each other.	Each category or year has only one total bar, split into shaded sub-sections.
Main Objective	Best suited for the direct comparison of individual values across different categories at the same time.	Best suited for showing the total sum value alongside the internal share of each component.
Shading & Legend	Distinct colours or shades are applied to the side-by-side bars to distinguish the variables.	Distinct colours or shades are applied to the stacked segments inside the single bar.
Geographical Example	Comparing the individual import, export, and total trade values of a country over consecutive years.	Showing the total power generation of a state, split internally into thermal, hydro, and solar power shares.