pgr_dijkstra

• Uses BBOX of the QGIS canvas to limit the resulting path(s)

• Buttons:

• Preview: Draws in the canvas the resulting path
• Clear Preview: Removes from the canvas objects generated with Preview
• Export: Creates a one row per edge line geometry layer
• Export Merged: Creates a one row per path multiline geometry layer. As many rows as needed.
• Layer name:

(< M >< U|D >) dijkstra: < source_ids > to < target_ids> BBOX(< bbox >)