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Last edited Feb 14, 2020

Created on Feb 10, 2020

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This example visualizes a hierarchical fault tree for a Mars rover mission, showing components like avionics, cameras, and batteries with their potential failure modes. The radial tree layout, rendered as an SVG using D3 v4, positions failure categories and specific faults around a circular structure. Data comes from a CSV file with hierarchical IDs, processed through `d3.stratify` and `d3.tree` to create the node hierarchy. Curved links connect parent-child nodes, with text labels rotated along the circumference to display component names and failure codes.

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