Sometimes we need to draw a binary tree or graph online to explain related stuffs. I wanted to share a website where you can write your tree or graph definition in plain english & you will get a graphical representation of it. You will just have to define relations between the nodes in text, that’s all. It supports both directed & undirected graphs. Basically this tool follows DOT language which is nothing but a standard set of instructions to define the relations between nodes. It even supports attributes for edges & nodes.
For an example, just look at the screenshot below. Is it not simple? And then you can download it as an image.