Charts
Charts present data visually, usually in a simplified and comparative format.
Bar Chart/Graph
Shows quantities or frequencies with rectangular bars.
Types:
⁕ Vertical bar chart
⁕ Horizontal bar chart
⁕ Grouped bar chart
⁕ Stacked bar chart
Bar Chart/Graph
Shows quantities or frequencies with rectangular bars.
Types:
⁕ Vertical bar chart
⁕ Horizontal bar chart
⁕ Grouped bar chart
⁕ Stacked bar chart
Pie Chart
Shows proportions of a whole as slices of a circle.
Best for showing percentages or distribution.
Shows proportions of a whole as slices of a circle.
Best for showing percentages or distribution.
Column Chart
Similar to bar charts but vertical.
Used for comparing values across categories.
Similar to bar charts but vertical.
Used for comparing values across categories.
Line Chart
Displays trends over time (time series).
Points connected by straight lines.
Can be single or multiple lines.
Displays trends over time (time series).
Points connected by straight lines.
Can be single or multiple lines.
Area Chart
Similar to line charts but with the area beneath the line filled in.
Emphasizes volume or cumulative data.
Similar to line charts but with the area beneath the line filled in.
Emphasizes volume or cumulative data.
Radar/Spider/Star Chart
Shows multivariate data with multiple axes.
Useful for performance comparisons (e.g., skill levels).
Shows multivariate data with multiple axes.
Useful for performance comparisons (e.g., skill levels).
Bubble Chart
Extension of scatter plot.
Adds a third dimension with bubble size.
Shows relationship between three variables.
Extension of scatter plot.
Adds a third dimension with bubble size.
Shows relationship between three variables.
Gantt Chart
Used in project management.
Displays project tasks along a timeline.
Used in project management.
Displays project tasks along a timeline.
Waterfall Chart
Shows cumulative effect of sequentially introduced positive or negative values.
Often used in financial data.
Shows cumulative effect of sequentially introduced positive or negative values.
Often used in financial data.
Donut Chart
Variation of pie chart with a blank center.
Used for showing part-to-whole relationships.
More Lessons ☛ Here
Variation of pie chart with a blank center.
Used for showing part-to-whole relationships.
More Lessons ☛ Here