Tree related representation

[aegis]

Hi, i have a tree structure madeup of tree nodes like this one:

class TreeNode {
 
TreeNode* LeftChild;
TreeNode* RightChild;
int data;
}

class TreeNode {

TreeNode* LeftChild;
TreeNode* RightChild;
int data;
}

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And i would like to graphically represent this... Is there any "easy" way that i am not aware of?

Thank you for your time,
NA