Which of the following is not considered a visual variable in symbolization?
A. shape
B. size
C. diagram
D. pattern
E. color
查看答案
Which color dimension is not suited for quantitative data?
A. hue
B. value
C. chroma
Which of the following is an example of the 'hue and value' color scheme?
A. blues to reds dichromatic
B. orange monochromatic
C. yellow to green to dark blue
Which of the following map types uses a specific symbol size for each value?
A. the graduated symbol map
B. the proportional symbol map
The visual appearance of a choropleth map can be affected by:
A. number of classes
B. classification method
C. both of these are correct
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