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While there might not appear to be a correlation between

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the two variables, let's think about this a little bit

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more. What's on the x-axis? Months. And what's on the

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y-axis? Temperature. So, we know that this month variable is

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very discreet. We'll have the months from January to December,

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and they'll repeat over and over again. Let's be sure

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we add that detail to our plot. Here's the code

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that we used to create the plot using the ggplot syntax.

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What layer and syntax would you add to

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this plot in order to make that change? Type

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in your code here. You'll want to break

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open the x-axis every 12 months, so that way

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it corresponds to a year. I'll let you

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figure out what the lower and upper limits of

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the x axis should be. So, what do

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you think? What layer and syntax should we add?