SQL Saturday Slovenia 2015 – first sessions visualizations

Since it has been only a day and 23 sessions have already been submitted for SQL Saturday Slovenia 2015 I have decided to play a little bit with R visualizations.

Here is R code:
#install.packages(“rworldmap”)
#install.packages(“sp”)
#install.packages(“ggmap”)
library(ggplot2)
library(ggmap)
library(rworldmap)

sessions drzava=c(“Germany”, “Denmark”, “Poland”, “USA”, “Bulgaria”, “Austria”,”Russia”),
Number_of_sessions=c(7, 4, 4, 3, 3, 1, 1)
)

map_data

mapCountryData(
map_data,
nameColumnToPlot=”Number_of_sessions”,
mapTitle=”Nof Submitted SQLSatSlovenia 2015 Sessions”,
# mapRegion=(“Eurasia”),
colourPalette=”heat”,
oceanCol=gray(.5),
lwd=0.5,
catMethod=c(1:7),
missingCountryCol = gray(.8),
xlim = c(-10,45),
ylim =  c(30,80)
)

mapCountryData(
map_data,
nameColumnToPlot=”Number_of_sessions”,
mapTitle=”Nof Submitted SQLSatSlovenia 2015 Sessions”,
#mapRegion=(“north America”),
colourPalette=”heat”,
xlim = c(-150,-60),
ylim =  c(40,50),
lwd=0.5,
catMethod=c(1:7),
missingCountryCol = gray(.8),
oceanCol=gray(.5)
)

And the results are:

2015-06-28 14_32_57-Document1 - Microsoft Word

Keep submitting your sessions!

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