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Functions for Generating SVG images from Geo data

Syntax​

SVG(geometry,[style])

Parameters​

  • geometry — Geo data
  • style — Optional style name

Returned value​

  • The SVG representation of the geometry:
    • SVG circle
    • SVG polygon
    • SVG path

Type: String

Examples​

Circle​

SELECT SVG((0., 0.))
<circle cx="0" cy="0" r="5" style=""/>

Polygon​

SELECT SVG([(0., 0.), (10, 0), (10, 10), (0, 10)])
<polygon points="0,0 0,10 10,10 10,0 0,0" style=""/>

Path​

SELECT SVG([[(0., 0.), (10, 0), (10, 10), (0, 10)], [(4., 4.), (5, 4), (5, 5), (4, 5)]])
<g fill-rule="evenodd"><path d="M 0,0 L 0,10 L 10,10 L 10,0 L 0,0M 4,4 L 5,4 L 5,5 L 4,5 L 4,4 z " style=""/></g>