Just enter your data in the text field below, as illustrated in the example: Use the arrow-symbol "→" or the greater-than-symbol ">" to separate source node from target node. Enter source forms to the left, and target forms to the right, then click on the OK button, and the graph will be created. You can drag the nodes around and arrange them in order to explore the graph. You can zoom using the scroll-wheel of your mouse, you can resize the box with the graph, and you can also download the file in SVG format by clicking on the button below. The example, which is given below for testing was taken from G. Jacques' blog post on Une Famille de mot en Tibétain.