This article contains instructions on how to create a graph (bar, line, etc.) that contains positive and negative values that can fall on either side of the X-axis. This would allow for the X-axis to be moved toward the center of the graph, so negative values would fall below and positive values would raise above the axis. 

 

To create a graph with values on both sides of the axis:

1. Create a graph (bar, line, etc.).

2. Double click on the graph to open the Graph Options window.

3. Once the Graph Options window appears,  locate the Bars subgroup within the Plot group in the menu tree.

4. Change the Orientation to Deviation Level.

5. Click the OK button to update the graph with the chosen graph options.