Changes between Version 93 and Version 94 of Introduction
- Timestamp:
- 2016-03-15T18:21:52+01:00 (10 years ago)
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Introduction
v93 v94 9 9 [[Image(source:trunk/images/data/way.png,middle,inline,link=)]] Way:: A way is a line connecting multiple nodes. Way, therefore, is a general term for series of joined nodes, not just for roads or ways in reality. 10 10 11 [[Image(source:trunk/images/data/ closedway.png,middle,inline,link=)]] Relation:: A relation is an ordered sequence of ways and nodes, a logical container used to group elements.11 [[Image(source:trunk/images/data/relation.png,middle,inline,link=)]] Relation:: A relation is an ordered sequence of ways and nodes, a logical container used to group elements. 12 12 13 [[Image(source:trunk/images/data/ relation.png,middle,inline,link=)]] Area:: An area is a way whose ends are connected.13 [[Image(source:trunk/images/data/closedway.png,middle,inline,link=)]] Area:: An area is a way whose ends are connected. 14 14 15 15 Tag:: Tags describe what each node or way represents. Tags are organized into "keys" and "values." Keys are basically larger categories, such as "Highway" or "Land Use," while values are specific features, such as "Primary Road" or "Residential Street," and "Residential" or "Retail" land use.
