What are the 16 types of chart?

While there isn't one definitive list of exactly "16" charts, here is a comprehensive list of common and specialized chart types used in data visualization, which includes more than 16: 1. Bar Chart 2. Column Chart *3. Line Chart 4. Pie Chart 5. Area Chart *6. Scatter Plot 7. Bubble Chart 8. Gantt Chart *9. Radar Chart 10. Funnel Chart 11. Heat Map *12. Box & Whisker Plot 13. Histogram 14. Waterfall Chart *15. Stock Chart 16. Treemap 17. Sunburst Chart *18. Pareto Chart 19. Candlestick Chart 20. Sankey Diagram**The best chart depends on the story you want your data to tell. For a great guide, check out the Data Visualization Catalogue.