GG251 Lecture Notes - Arcmap, Dominant Wavelength
Document Summary
Map symbolization: systematic process of creating graphic arks represent objects and phenomena to be mapped: visual variable, colour. Numeric value difficult to see locations with most sightings. Visual variable easier to see a pattern in data. Hue, saturation, and value 3 components on arcmap. Dominant wavelength of visible spectrum of light (rgbv) Dark or light colour is which holding hue constant. Amount of hue per unit of display area, mixture of grey an pure hue. Mapping software defaults for colour not always best choice! More often, no, choose a different colour make it your own style.
