diagram.triangles() Returns the Delaunay triangulation of the specified data array as an array of triangles. Each
diagram.links() Returns the Delaunay triangulation of the specified data array as an array of links, one for each
voronoi.x([x]) If x is specified, sets the x-coordinate accessor. If x is not specified,
voronoi.size([size]) An alias for
voronoi.y([y]) If y is specified, sets the y-coordinate accessor. If y is not specified,
diagram.find(x, y[, radius]) Returns the nearest site to point [x, y]. If radius
voronoi.extent([extent]) If extent is specified, sets the clip extent of the Voronoi layout to the specified
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