On a certain by, the temperature in a city was recorded as under:
Time5a.m.8a.m.11a.m.3p.m.6p.mTemperaturein∘C2024262218
Illustrate the data by a bar graph.
Sol:
Take the timings along the x-axis and the temperature along y-axis.
Along the y-axis, take 1 small square = 5 units
All the bars should be of the same width and same space should be left between the consecutive bars.
Now, we shall draw the bar chart, as shown below: