I need to create a chart that has a high Y axis range. For example, some values are at 500 or higher. Other values are lower, let's say under 100. So all the charted value lines are are bunched together, and I can't tell what's what. How do I create a chart that only shows the sections of the values I am charting and doesn't show me the entire Y axis range so my chart values are nicely spaced. Can I break out the chart into several sections? The more the better. Maybe some type of add-in?