CODEWITHSUNDEEP
rggplot2histogramheatmap
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qwr

Reputation: 10955

ggplot heatmap specify breaks

How can I specify breaks for each axis in a geom_bin_2d like a geom_histogram?

For example, geom_histogram lets me control the breaks exactly:

ggplot(iris, aes(x = Sepal.Width)) + 
  geom_histogram(breaks = seq(1, 5, 0.5))

I want to do something analogous, but be able to control the rectangle boundaries exactly instead of just binwidth or number of bins:

ggplot(iris, aes(x = Sepal.Width, y = Sepal.Length)) + 
  geom_bin_2d(bins = 10)

Upvotes: 0

Views: 25

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