Chart Area Properties Dialog Box, Alignment
The Alignment page on the Chart Area Properties dialog box only appears if there is more than one chart area in a chart. You can use this category to define how chart areas are aligned.
Select the name of another chart area that will be aligned to this chart area.
Type a string or expression that represents whether the chart areas are aligned horizontally or vertically.
Select this option to align the axis views of the chart areas.
Select this option to align the entire chart areas.
Select this option to align the inner plot positions of the chart areas.