Charts
➧ Shows quantities or frequencies with rectangular bars.
Types
➧ Vertical bar chart
➧ Horizontal bar chart
➧ Grouped bar chart
➧ Stacked bar chart
➧ Shows proportions of a whole as slices of a circle.
➧ Best for showing percentages or distribution.
➧ Similar to bar charts but vertical.
➧ Used for comparing values across categories.
➧ Displays trends over time | time series.
➧ Points connected by straight lines.
➧ Can be single or multiple lines.
➧ Similar to line charts but with the area beneath the line filled in.
➧ Emphasizes volume or cumulative data.
➧ Shows multivariate data with multiple axes.
➧ Useful for performance comparisons | e.g., skill levels.
➧ Extension of scatter plot.
➧ Adds a third dimension with bubble size.
➧ Shows relationship between three variables.
➧ Used in project management.
➧ Displays project tasks along a timeline.
➧ Shows cumulative effect of sequentially introduced positive or negative values.
➧ Often used in financial data.
➧ Variation of pie chart with a blank center.
➧ Used for showing part-to-whole relationships.
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