1 Charts and graphs There are different types of graphsSome are more suitable than others for certain types of data or what you want to display Certain elements must appear on the graph for it to make sense

2 Pictograms Favorite fruit apples JJJJJJ pears JJJJ bananas melon JJJDoes this chart show how many people were surveyed? Favorite fruit apples JJJJJJ pears JJJJ bananas melon JJJ grapes J You need a key to show what each  means

3 Bar Charts

4 Line graphs

5 Pie Charts Pie charts are used to show proportionality?Does this chart show how many people were surveyed?

6 Scatter Graph Does this chart show how many people were surveyed?Scatter graphs are good to show correlation?

7 Misleading Graphs

8 Misleading Graphs

9 Graphs

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11 Different types of ChartsPictogram Bar Chart Line Graph Pie Chart Scattergram

12 Parts of a chart Horizontal axis Vertical axis TitleLabels on the axis Scale on the axis Key

13 Types of data for types of graphsTo show proportions To show general trends To show correlation