Bar chart proportional stacked
100% stacked bar chart; relative bar chart
Bars are divided into segments proportional to their values, with all bars scaled to the same total length (usually 100%). Shows the relative proportions of different components within categories, allowing you to compare parts to a whole across multiple categories.
Use for comparing the relative composition of categories instead of absolute values. Use clear labels for each segment and keep a consistent colour scheme throughout the chart.
1. To show the percentage breakdown of expenses by category across departments.
2. To illustrate how many employees prefer different working arrangements across various industries.
Which area of corporate social responsibility does your company prioritise most?
Numerical response, Ranking question, Rating scale, Single mention