“Figure 1: The bar chart illustrates the monthly sales performance of product categories in 2024. Each bar represents the total sales volume for a specific category, with months listed along the X-axis and sales volume on the Y-axis. A clear seasonal trend is observed, with higher sales during the second quarter of the year.”
This is how the caption could be written for a hypothetical data visualization. You can adjust the details based on the actual data you’re working with. If you share the specific data visualization, I can help create a more tailored caption.