In bushy decision trees, labels for leaf nodes, which currently appear above and to the left of the node, can be obscured by an adjacent node. Consider putting the label to the right of the leaf, where it will never be obscured, with appropriate margin adjustment.
Related, ensure that the vertical spacing between nodes is sufficient to ensure to draw node symbols, or reduce the node symbol size to avoid overlap.
In bushy decision trees, labels for leaf nodes, which currently appear above and to the left of the node, can be obscured by an adjacent node. Consider putting the label to the right of the leaf, where it will never be obscured, with appropriate margin adjustment.
Related, ensure that the vertical spacing between nodes is sufficient to ensure to draw node symbols, or reduce the node symbol size to avoid overlap.