Comments on: How to Create a Map using GGPlot2 https://www.datanovia.com/en/blog/how-to-create-a-map-using-ggplot2/ Data Mining and Statistics for Decision Support Fri, 21 May 2021 04:05:15 +0000 hourly 1 https://wordpress.org/?v=6.8.2 By: adela https://www.datanovia.com/en/blog/how-to-create-a-map-using-ggplot2/#comment-22026 Fri, 21 May 2021 04:05:15 +0000 https://www.datanovia.com/en/?p=8356#comment-22026 Where to obtain the WHO package? It’s not available.

]]> By: Максим https://www.datanovia.com/en/blog/how-to-create-a-map-using-ggplot2/#comment-21094 Tue, 29 Sep 2020 18:49:22 +0000 https://www.datanovia.com/en/?p=8356#comment-21094 In Examples – some countries are not shown in output of World life expectancy (so at my machine), something wrong with the code – look at Russia – it not displayed.

]]> By: kassambara https://www.datanovia.com/en/blog/how-to-create-a-map-using-ggplot2/#comment-10633 Tue, 25 Feb 2020 18:40:20 +0000 https://www.datanovia.com/en/?p=8356#comment-10633 In reply to Italo Moletto-Lobos.

thank you for the positive feedback!

]]> By: Italo Moletto-Lobos https://www.datanovia.com/en/blog/how-to-create-a-map-using-ggplot2/#comment-10614 Tue, 25 Feb 2020 14:52:07 +0000 https://www.datanovia.com/en/?p=8356#comment-10614 HI THANK YOU VERY USEFUL BYE

]]> By: Javier Hernando https://www.datanovia.com/en/blog/how-to-create-a-map-using-ggplot2/#comment-10251 Sat, 22 Feb 2020 00:33:38 +0000 https://www.datanovia.com/en/?p=8356#comment-10251 In the geom_polygon() function and OUTSIDE the aes() function, use
If you set fill, color, size or shape outsithe the aes() function, its value wont be related to any variable and will remain constant for all polygons you plot (polygons, dots, lines or whatever you plot.
As an example: the last plot of American Assault data, the variable fill is mapped to Assault, and therefore the filling color of polygons represent that variable value. The color variable is defined to be “white” and used outside aes(), here color stands for border color (map frontiers). This color parameter could be defined as other colors, or declared inside the aes() to link border color to other variable. A list of the colors that can be used in R can be found by googling a litte (R colors ggplot), as well as all information to work with personalized colors by using RGB scales and symilar stuff

]]> By: Xi Chen https://www.datanovia.com/en/blog/how-to-create-a-map-using-ggplot2/#comment-2448 Tue, 08 Oct 2019 08:15:21 +0000 https://www.datanovia.com/en/?p=8356#comment-2448 I wonder how to change the color of the countries to white instead?

]]> By: Rafa https://www.datanovia.com/en/blog/how-to-create-a-map-using-ggplot2/#comment-1900 Thu, 25 Apr 2019 15:22:02 +0000 https://www.datanovia.com/en/?p=8356#comment-1900 hi! just the post I was looking for, thanks! What is the difference between geom_polygon() and geom_map() when doing a map?

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