如何删除绘图轴与 R 中绘图内容之间的绘图边距? [英] How can I remove plot margins between the axes of the plot and the plot contents in R?

问题描述

我想删除绘图轴和绘图内容本身之间的空间.有什么想法吗?

I want to remove the space between the axes of the plot and the plot contents themselves. Any ideas?

推荐答案

查看参数xaxs和yaxs(?par下).默认情况下，轴包含数据范围加上两侧的 4%.如果覆盖该参数，则可以获得与数据范围完全相等的轴.参考:

Look at the parameters xaxs and yaxs (under ?par). By default the axis contains the data range plus 4% on either side. If you override the parameter, then you can get an axis exactly equal to the data range. Cf:

> curve(x^2)

> curve(x^2, xaxs="i", yaxs="i")

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