Comparing Hoxworth Blood Center Locations. Hoxworth Blood Center, located in Cincinnati, Ohio, is a leader in transfusion medicine. Founded in 1938, it is the second oldest blood bank in the United States. Hoxworth operates at seven locations in the Greater Cincinnati area where it collects blood from donors. Hoxworth is performing a comparison of the amount of blood donors serviced by each of its locations during the month of October. Suppose that Hoxworth has a stated goal of each location servicing an average of 50 blood donors per day each month. The column chart that follows compares. the average number of blood donors at each Hoxworth location. However, this chart is cluttered and the data-ink ratio is low. Starting with the chart in the file Hoxworth Chart, declutter the chart and improve the data-ink ratio to produce an improved column chart. LO 3,4 Hoxworth Comparison of Number of Donors Serviced by Location Hoxworth Comparison of Number of Donors Serviced by Location 70