I hope someone can provide me some ideas on putting up a graph.
I try to present sales volumes for 11 areas over the past 12 months. I know how to do normal line graph/bar chart/pie chart on Excel, but the problem is that 1 area had much higher sales than other areas, say around 500 units per month. All other areas had the value range between 20 and 200 units. Therefore, if I include the area with largest sales volumes. The trends of other 10 areas will not be easily seen (lines will look like flat).
What type of line graph is the best for presenting that sort of data? I had seen graph with left y-axis representing one type of value and right y-axis representing another type of value. But I just don't know how to make it in Excel.
Does anyone have any ideas or suggestions? Thank you.
I try to present sales volumes for 11 areas over the past 12 months. I know how to do normal line graph/bar chart/pie chart on Excel, but the problem is that 1 area had much higher sales than other areas, say around 500 units per month. All other areas had the value range between 20 and 200 units. Therefore, if I include the area with largest sales volumes. The trends of other 10 areas will not be easily seen (lines will look like flat).
What type of line graph is the best for presenting that sort of data? I had seen graph with left y-axis representing one type of value and right y-axis representing another type of value. But I just don't know how to make it in Excel.
Does anyone have any ideas or suggestions? Thank you.