File:Dogplot.png
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Summary
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| Description |
English: Graph of dog age versus equivalent human age, grouped by dog size |
| Date | |
| Source | Own work |
| Author | GeneParmesan66 |
Code used to generate plot:
# Dog years chart for wiki
library(tidyverse)
library(RColorBrewer)
# Create data
# Data from: https://pets.webmd.com/dogs/how-to-calculate-your-dogs-age
dog_years = c(1:16)
human_small = c(15, seq(24,80, by=4))
human_med = c(15, 24,28,32,36,42,47,51,56,60,65,69,74,78,83,87)
human_large = c(15,24,28,32,36,45,50,55,61,66,72,77,82,88,93,120)
# Get colours for plot
dcols <- brewer.pal(3, "Set1")
# Create data frame
data_frame(dog_years, human_small, human_med, human_large) %>%
# Gather the different columns to make group variable
gather(key = size, value = human_years, human_small:human_large, factor_key = T) %>% arrange(dog_years) %>%
# START PLOTTING
ggplot(., aes(x=dog_years,y=human_years, group=size,colour=size))+geom_smooth(se=F)+
# Label the legend
scale_colour_manual(name = "Size of Dog",values=dcols,labels = c("Small (<20lb)","Medium (21-50lb)","Large (>50lb)"))+
# Scale breaks and labels
scale_x_continuous(breaks=c(seq(2,16,2)))+
scale_y_continuous(breaks = c(seq(0,120,10)))+
xlab("Dog's age")+ggtitle("Equivalent human age")+
# Theme attributes
theme(plot.background=element_blank(),
panel.grid.major = element_line(colour = "lightgray"),
axis.title = element_text(face="bold",size=15),
axis.title.y=element_blank(),
plot.title = element_text(size = 15, face="bold", hjust=-0.05),
plot.margin = unit(c(1,1,1,1),"cm"),
legend.text = element_text(size = 11),
legend.title = element_text(face="bold",size=12),
legend.position="right")
Licensing
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I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:48, 25 April 2018 | | 3,600 × 2,700 (428 KB) | GeneParmesan66 (talk | contribs) | Flipped legend for more intuitive understanding and increased axis label size |
| 01:19, 25 April 2018 |  | 3,600 × 2,700 (411 KB) | GeneParmesan66 (talk | contribs) | Clearer axis labels and text (hopefully) | |
| 01:03, 25 April 2018 |  | 1,200 × 900 (94 KB) | GeneParmesan66 (talk | contribs) | User created page with UploadWizard |
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