1. Graphical interpretation of data
Be able to translate written data into a visual form

2. Pictograms
Pictograms use stylised pictures and symbols to communicate information in a simple and bold way .
Generally do not use words
Often based on a simplified silhouette with one bold colour
Seen in airports, shopping centres, public places and on packaging.

6. Table
Line graph
Bar chart
Pie charts

7. Tasks 1. Complete a pie chart with the data below blue 180 red 90
black
150
white
120
yellow

8. Tasks
1. Part of a chart showing daily attendance figures at an international exhibition is shown below. Each symbol on the chart represents 1000 people. Complete the chart.
Day Number
Monday 1000
Tuesday 2000
Wednesday
Thursday 2500
2. Why would it be hard to show an attendance of less than 500 people?
3. State why it is quicker to produce this type of chart using a computer.