What is a Scatter Plot?

A scatter plot is a chart that uses dots positioned on horizontal and vertical axes to represent values for two different variables. Each dot represents one observation, and the pattern of dots can reveal relationships, correlations, or clusters in the data.

When to use Scatter Plots?

Scatter plots are perfect for exploring relationships between two continuous variables, identifying correlations, detecting outliers, or showing clustering in data. They're essential for regression analysis and statistical modeling.

When might Scatter Plots be less effective?

Scatter plots can be overwhelming with too many data points, aren't suitable for categorical data, and may not clearly show relationships when data is widely scattered or when there's no clear pattern.

What is the importance of Scatter Plots in Visualization?

Scatter plots are fundamental for data analysis and exploration, helping identify relationships that might not be apparent in other chart types. They're essential for statistical analysis and hypothesis testing.