11-14-2017 08:47 AM
The number of bars in the graph determines the midpoint spacing. This is the spacing between the center of the bars. The bar width itself is 85% of the midpoint spacing by default. You can set that fraction to anything between 0-1. Bar spacing of 1 means the bars will touch each other.
11-14-2017 08:56 AM
It could be discreteoffset:
You can find plenty of examples for all graphs here:
And specifically for your question: