Yes, you can! Just change the viewing mode of your model and try the Sunburst view. It is a global view with all branches accounted for. This diagram visualizes the decision tree model from the top down (imagine it as if you are hanging on the ceiling and taking a look down towards your Christmas tree). The top of the tree is a circle in the center of the diagram and its children wrap around it. The arc length of each child corresponds to the percentage of the training set covered by that child.
Please read this blog post about the Sunburst visualization for more insights regarding this layout.