If you lot desire a lilliputian help deciding which map projection you lot should occupation for your electrical flow map projection hence you lot should occupation this map Projection Wizard. The Projection Wizard was a clear winner this calendar week alongside readers of . It was both the most read post as well as the most shared on social media.
This Projection Wizard allows you lot to select the extent of the map thought which you lot are working alongside yesteryear outlining the expanse on a Leaflet map. Once you've highlighted your map bounds you lot tin conduct a distortion holding (Equal-area, Conformal, Equidistant or Compromise).
The Projection Wizard volition hence propose which map projection you lot should occupation depending on the extent as well as the distortion holding of the map. The suggested projections are based on 'A Guide to Selecting Map Projections' yesteryear the Cartography as well as Geovisualization Group at Oregon State University.
This calendar week I was every bit good impressed alongside CartoNerd's method for highlighting large socio-economic differences betwixt geographical neighbors.
We are all used to choropleth maps beingness employed every bit a means to visualize the socio-economic functioning of countries roughly the world. Choropleth maps are a keen means to render a global moving-picture present of different socio-economic indicators. They tin effectively render an overview of which countries are performing ameliorate as well as which countries are struggling inside a detail socio-economic indicator.
Socio-Economic Tectonics however employs a different method to visualize socio-economic indicators which, instead of providing an overview, highlights the areas of the globe where at that spot are glaring dissimilarities inward socio-economic functioning betwixt neighboring countries. Country borders are used on the map to present socio-economic differences betwixt adjoining countries. These differences are represented graphically on the map yesteryear the width of province borders. The wider the edge betwixt 2 countries hence the bigger the departure inward the selected socio-economic indicator.
I exercise similar it when developers occupation online mapping libraries to exercise interactive prototype maps. One of the best non-cartographic uses of the Google Maps API is this Interactive Metabolic Pathways Map.
Influenza A virus subtype H5N1 metabolic pathway is a serial of chemic reactions occurring inside a cell. Each metabolic pathway consists of a serial of biochemical reactions that are connected yesteryear their intermediates. The Interactive Metabolic Pathways Map allows you lot to explore all the metabolites, enzymes, as well as selected pathways.
What is especially impressive close this prototype map of the metabolic pathways is that it is fully interactive as well as searchable. You tin select whatever of the carbohydrates, amino acids, lipids or purines & pyrimidines on the pathways map to larn to a greater extent than close its occupation inward the metabolic pathway. You tin every bit good search for whatever of the features yesteryear advert to apace locate them on the map.
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