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mdeamico / jodeln

Tool for OD matrix estimation
GNU General Public License v3.0
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Mouse zoom, inverted graphics, and graphics scale #24

Closed mdeamico closed 2 years ago

mdeamico commented 2 years ago

Several graphics related issues need fixing:

  1. Mouse scroll wheel does not seem to zoom exactly on the mouse position as intended.
  2. The graphics coordinate system is inverted (y coordinates). This does not match typical real-world maps or networks that the user may want to import.
  3. Zooming out too far causes the network links and nodes to not be visible. Should implement a minimum size so that links & nodes are always drawn.