Add PL Graph Constructor #26
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…irections without multigraph; arrow on TemporaryLinks drawn for undirected edges) and removed StartLinks
…-graphs into bugfix-ci-workflow-update
…irections without multigraph; arrow on TemporaryLinks drawn for undirected edges) and removed StartLinks
armandofox
requested changes
Dec 31, 2024
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hi - can you tell me why there are changed files inside elements/pl-faded-parsons, since that element has nothing to do with your project?
if it is a matter of accidental whitespace being added etc, can you cleanup your PR so that these changes are not part of the commit?
thanks
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We propose pl-graph-constructor, a custom interactive element for PrairieLearn that enables students to construct graphs in a drag-and-drop interface and converts the student-entered graph into a DOT-language form to facilitate autograding.
The element provides the student with an empty canvas in which they will construct a graph. This graph can either be graded using pre- or self-defined methods, or the canvas can serve as a sketching element for the student.
In either case, a student can create nodes simply by clicking on the location at which they want to create the node. Edges can be created by selecting the node at which the edge originates and dragging toward the next node.