👉 Charts in data visualization often employ mathematical principles to represent complex information clearly and effectively. Common types include bar charts, line graphs, and pie charts, each using specific mathematical concepts to convey data insights. Bar charts use proportional scaling to compare quantities across categories, line graphs apply slope and intercepts to show trends over time, and pie charts utilize angles and fractions to illustrate parts of a whole. More advanced charts like scatter plots employ coordinate geometry to depict relationships between variables, while histograms use area under curves to represent frequency distributions. These mathematical underpinnings ensure that the visual representation accurately reflects the data, making it easier for viewers to interpret and draw meaningful conclusions.
