Lucas Dyer HW02 #24
Lucas Dyer HW02 #24
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| title: "What went wrong?" | |||
| author: "Robert Gruener" | |||
| author: "Lucas Dyer" | |||
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It's a good practice to keep a record of the author, which I did not notice in my HW.
| ggplot(data = mpg) + | ||
| geom_point(mapping = aes(x = displ, y = hwy, color = "blue")) | ||
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| ggplot(data = mpg, aes(displ, hwy)) + |
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For me, I left the aes() function inside the geometries layer, but yeah, putting them inside ggplot() could be tidier.
| @@ -42,6 +40,10 @@ data("diamonds") | |||
| Using the diamonds dataset, make this graph: | |||
| ```{r graph1 code, echo=FALSE} | |||
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I would recommend changing "echo" to TRUE, so that codes will appear right above the graphs in the corresponding .md file, which makes it easier for others to review them!
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Thank you! I couldn't really remember what that function did, so I just left it as I saw it in anothe example.
| iris$Species2 <-factor(iris$Species, levels=c("versicolor", "setosa", "virginica")) | ||
| ggplot(iris, aes(Sepal.Length, Petal.Length))+ | ||
| geom_point(aes(color=Species, shape=Species))+ | ||
| facet_wrap(~Species2, scales = "free_y")+ |
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Thanks, this line has been really helpful, since I did not know that the axes of faceted figures can be synced in only one dimension.
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By the way, it might be a good idea to keep it coherent in how spaces are added, e.g., comparing to line 60, I would recommend "=" to be wrapped with spaces also in line 59.
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| scale_color_brewer(palette="Set2")+ | ||
| scale_fill_brewer(palette="Set2")+ | ||
| geom_dotplot(binaxis='y', dotsize=0.5, stackdir='center', aes( fill=class, color=class))+ |
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This is an interesting implementation, which creates well-aligned dots in y-direction comparing to the random style using jittering.
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