A Javascript widget to draw a graph on an image. Draw a graph on an image with mouse. Click to add a node. Mouse drag to move a node. Vanilla Javascript implementation. HTML5 canvas is required to use ...

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Abstract: Node-link diagrams are widely used to facilitate network explorations. However, when using a graph drawing technique to visualize networks, users often need to tune different ...

Networks can be represented as node-link diagram. In geo-referenced networks, the used node-link diagram has nodes placed accordingly with geographical criteria. Different graph drawing techniques can ...