Create clean, professional 100% stacked bar charts online with our free graph maker. Compare data composition across categories and months, update instantly, and download your chart with no signup required.
| Month | Product A (%) | Product B (%) | Product C (%) |
|---|---|---|---|
Our free stacked bar chart generator lets you compare how different categories contribute to the whole over time or across groups. It’s ideal for showing proportions in sales, responses, or segments.
Use the top fields to label your data series (e.g., Product A, B, C). These labels will appear in the chart legend and help viewers identify each section.
Input percentages for each product or category across time periods like months. The chart automatically stacks the values to reflect their contribution to the total (100%).
Add a custom title that appears above the chart. A clear title improves readability and communicates the story behind your data.
Once you’ve built your stacked bar chart, download it as an image or use a screenshot to place it in reports, slides, or dashboards.
Whether you're tracking product shares, survey distributions, or demographic splits, this 100% stacked bar chart tool makes it easy to create clean, engaging visuals fast.