Overlay expression data on a pathway diagram

[lukasmueller]

similar to mapman

[lukasmueller]

data structure:

[ {
      objectId: <uniqueObjectId>,
      type: 'state' | 'conversion' | 'activation' | 'inhibition',
      name: <object_name>
      link: <link>
      coords:  [ <topleft_x_coord>, <top_left_y_coord>, <bottom_right_x_coord>, <bottom_right_y_coord> ],
      previous_object: <prevObjectId>
      next_object: <nextObjectId>
      render_type: 'rectangle' | 'circle' | 'arrow' etc.  // CSS?
}]