The color is in the same way also important
The color is in the same way also important. How the cartographer shows the data in various tonalities can considerably affect the comprehension or the feeling of the chart. The various intensities of the tonality depict various objectives which the cartographer tries to transmit to the assistance. Today, the GCV can show up to 16 million distinct colors at the same time though the human eye can distinguish only one minimum number from the latter (Jeer, 1997). This fact takes account of a multitude of options of color for same for the most demanding charts. Moreover, the computers can easily chop models colors to give much more options. It is very salutary by symbolizing data in the categories such as analyzes quintile and equal of interval.