gnuplot:图例被隐藏在数据后面 [英] gnuplot: legend gets hidden behind data

问题描述

我是gnuplot的新手，在绘制堆积的直方图时，我发现图例隐藏在数据的后面.

I am new to gnuplot and while plotting stacked histogram, I find that legend gets hidden behind the data.

是否存在将图例放在数据上方的方法?非常感谢你的帮助.我目前正在使用外部底部的设置键将图例放置在外部，但这不是我想要的最佳解决方案.

Is there a method to put the legend above the data? Thanks a lot for your help. I am currently using set key outside bottom to place legend outside, but that is not the best solution I would like.

推荐答案

最新版本允许将图例的背景设置为白色:

Recent versions allow to make the background of the legend white:

set key opaque

这只是在图例中添加了白色背景，因此它出现在所有图形的顶部.在此帖子中找到了答案.

This simply adds a white background to the legend so it appears on top of all graphs. Found the answer in this Post.

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