Contribute by kelly on Apr 25, 2008.
Description: Looked from the processing technology that the graph mainly divides into two kinds, one kind is based on the line information expression, like the engineering plat, the contour line map, the surface line diagram and so on, another kind is the light and shade chart, is also the usually called third dimension graph.
Description: Looked from the processing technology that the graph mainly divides into two kinds, one kind is based on the line information expression, like the engineering plat, the contour line map, the surface line diagram and so on, another kind is the light and shade chart, is also the usually called third dimension graph.
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