the “problem” of map dimension. appalachian trail (me) contour view pseudo-three dimensional

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The “Problem” of Map Dimension

Post on 19-Dec-2015

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Page 1: The “Problem” of Map Dimension. Appalachian Trail (ME) Contour View Pseudo-three dimensional

The “Problem” of Map Dimension

Page 2: The “Problem” of Map Dimension. Appalachian Trail (ME) Contour View Pseudo-three dimensional

Appalachian Trail (ME) Contour View

Pseudo-three dimensional

Page 3: The “Problem” of Map Dimension. Appalachian Trail (ME) Contour View Pseudo-three dimensional

Same Place – Elevation View

This is still a two dimensional view, but (x,y) has been replaced by (t,z) where t represents

progress on the trail.

Page 4: The “Problem” of Map Dimension. Appalachian Trail (ME) Contour View Pseudo-three dimensional

Same Place Pictoral Progress

• Pseudo-one-dimensional

• Progress is only linear, but the line meanders and there is stuff adjacent to it

• Note the attribute data on the side

Page 5: The “Problem” of Map Dimension. Appalachian Trail (ME) Contour View Pseudo-three dimensional

Same PlaceText View

• One dimensional view of the same place

• Note that you can move forward and back

• Debatable as to whether or not it is a map

• Personal Note: It is as good as a map for all but elevation

Page 6: The “Problem” of Map Dimension. Appalachian Trail (ME) Contour View Pseudo-three dimensional

Final Answer

• If it’s on paper, it’s two-dimensional in at least one sense of the term

• If you keep an open mind, however, you can produce “maps” that convey one, two, or three dimensions