Bar graphs are used to display and compare data. The horizontal axis shows categories and the vertical axis shows amounts. A multiple bar graph includes a key.
Draw a bar graph for the data in the table below.
Town | 2 person | 3 person | 4 person |
---|---|---|---|
Mason | $62,690 | $68,070 | $77,014 |
Barstow | $68,208 | $82,160 | $99,584 |
York | $51,203 | $58,902 | $67,911 |
Rexford | $52,878 | $54,943 | $63,945 |
Onham | $54,715 | $61,437 | $69,260 |
The categories (in the first column) are placed on the horizontal scale. The amounts (in the second, third, and fourth columns) are used to create the scale on the vertical scale and to draw each bar.
Graph the data for each town. Use the values in the top row to create the key.
Exercises
Draw a bar graph for the data in the table below.
Town | March | June | August |
---|---|---|---|
Mason | 61 | 86 | 83 |
Barstow | 84 | 104 | 101 |
York | 89 | 101 | 102 |
Rexford | 88 | 92 | 93 |
Onham | 81 | 104 | 100 |