Create a line graph that shows both average temperature and pressure plotted over the period of time. Both lines should be plotted on the same graph, with date on the x-axis, and different y axes for the two different measurements. Create a histogram showing amounts of precipitation. The x-axis should cover a reasonable range of precipitation levels, and the y-axis should show the number of days that had precipitation in the specific range. It's okay to omit data with zero precipitation. Create

What are the Best Graphs for Comparing Two Sets of Data?

Plotting: Graphing four lines based on weather data