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  "Title": "Add Vector Field Layers to Ggplots",
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  "Author": "Pepijn de Vries [aut, cre] (0000-0002-7961-6646)",
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  "Description": "Add vector field layers to ggplots. Ideal for visualising\nwind speeds, water currents, electric/magnetic fields, etc.\nAccepts data.frames, simple features (sf), and spatiotemporal\narrays (stars) objects as input. Vector fields are depicted as\narrows starting at specified locations, and with specified\nangles and radii.",
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