Examples

Treemap Visualization: Quick Guide to Visualizing Hierarchical Data

A treemap is a powerful visualization tool that helps present hierarchical data through nested rectangles. Each rectangle represents a category or subcategory within the hierarchy, and its size is proportional to a specific numerical value, such as sales figures or file sizes. Treemaps are especially effective for comparing the sizes of different categories, and they …

How to make a Gaussian Curve in PowerPoint

Gaussian Curve (also known as the Gaussian Bell or Bell Curve) is a statistical curve very popular in probability theory. The normal (or Gaussian) distribution is a continuous probability distribution that has a bell-shaped probability density function, known as the Gaussian function or informally as the bell curve. You can learn more about the Gaussian function on Wikipedia …