Final answer:
To clarify the data in the chart, format the vertical axis values as dollar amounts using the Accounting number format with no decimal places. Add a data table with legend keys to display the revenue values. Remove the redundant legend. Label the axes with the appropriate variable names and units, and choose a scale that shows all the data while making it easy to identify trends.
Step-by-step explanation:
Labeling and Scaling the Axes
To clarify the data in the chart:
- Format the values in the vertical axis using the Accounting number format with no decimal places to indicate that the values are in dollar amounts.
- Add a data table with legend keys to the chart to display the revenue values.
- Remove the legend to avoid redundancy.
- Label the x-axis as Time (min) and the y-axis as Quantity/units, where units represent the units associated with the quantity being measured.
- Choose a scale for both axes that shows all the data and makes it easy to identify trends.
- For the x-axis, number it from 0 to 70 minutes with a tick mark every 10 minutes.
- For the y-axis, use a scale from 0 km to 160 km with a tick mark every 10 km.
Analysis and Conclusion
Using these steps, you can effectively clarify and present the data in the chart.