4.
Define the following:
a. Line chart
b. Pie chart
C. Bar chart
Answers
Charts are pictorial representation of worksheet data.
The different types of charts were
1 Pie
2 Column
3 Bar
4 Area
5 Surface
6 Line
Explain three types of charts were
1 Pie-A type of graph in which a circle is divided into sectors that each represent a proportion of the whole.
2 Column-A column chart is a graphic representation of data. Column chartsdisplay vertical bars going across the chart horizontally with the values axis being displayed on the left side of the chart.
3 Bar-A diagram in which the numerical values of variables are represented by the height or length of lines or rectangles of equal width.
HOPE IT HELPS YOU.....
Answer:
a line chart is a type of chart which displays information as a series of data points called markers.