Cyrille MdC

FrakturMedia

GIS, transport, society and other analytical ramblings.

Cartographic symbol generator

Take a second to check you understand how to scale chart and cartographic symbols appropriately.

Cyrille MdC

1-Minute Read

I have spoken about inappropriately sized symbols in other posts before. While generating some of the graphics for those articles I realized that it would be quite easy to generate the symbols automatically based on their values rather than trying to size them manually within the graphics editor. This could prevent myself as well as others inadvertent editing mistakes as well as methodological ones where people simply do not consider the correct representation of symbols.

Infographic failure

Infographics are power and effective, yet conversely can be empty of meaning, lie and communicate incorrect messages without the intent.

Cyrille MdC

6-Minute Read

Infographics serve to simplify the communication of complexity by showing shapes, relationships, metaphors, hues, flows and symbols to represent values. A visually clean and attractive layout is common. We are more quickly able to compare visual values such as areas than numbers. Numbers and words require a more steps: deciphering (reading), translating to meaning and finally absorption. Visual symbols are directly absorbed.

Country population distributions

A mashup of Google graphs and maps.

Cyrille MdC

1-Minute Read

I have been pondering for some time what the result of displaying bar charts of latitude and longitude population distributions for countries would look like. A co-worker recently shared with me a site with city populations for the whole world. I finally managed to get around to creating a mashup of Google Charts and Maps.

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Some data analysis ramblings on transport and society using GIS, R, Python, and other effective tools.