Pencil Project vs SankeyDiagram.net
A side-by-side look at Pencil Project and SankeyDiagram.net. For an in-depth review of either product, follow the links below.
Pencil Project
Development
Pencil Project is a free and open source GUI prototyping and mockup tool. It allows users to create wireframes and prototypes for software interfaces and websites quickly and easily, without programming knowledge.
wireframingmockupsguidesign
SankeyDiagram.net
Data Visualization
SankeyDiagram.net is a free online tool to easily create Sankey diagrams. It allows users to visually map flows between different entities with customizable nodes and links. The interface is intuitive and does not require registration.
sankeyflowdiagramdata-visualization
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