Question 21

Explanation

The correct proposition for this question is C. Area chart. An area chart is the most suitable visualization type for displaying real-time stock levels for different product categories in a canvas app. This type of chart allows for easy comparison of stock levels across categories over time. The area under the line represents the quantity of stock, making it easy to see fluctuations and trends. Additionally, the different product categories can be represented by different colored areas, making it visually appealing and easy to distinguish between categories. This visualization type provides a clear and efficient way to track inventory levels in real-time. A. Card visualization: This visualization type is not suitable for displaying real-time stock levels for different product categories as it is more commonly used for displaying individual data points or summary information. It would not provide a comprehensive view of stock levels across categories. B. Funnel chart: This visualization type is not suitable for displaying real-time stock levels for different product categories as it is typically used to represent a process or flow, such as sales funnel stages. It would not effectively convey the stock levels for different product categories. D. Pie chart: This visualization type is not the most suitable for displaying real-time stock levels for different product categories. While it can show the proportion of stock for each category, it does not provide a clear representation of the actual stock levels. It would be more appropriate for displaying the distribution of stock across categories rather than real-time levels.