How to enlarge legend marker size?

Question

Arseniy Sleptsov 2020-4-18

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/518942-how-to-enlarge-legend-marker-size

编辑： Adam Danz 2020-4-18

采纳的回答： Adam Danz

I want to increase marker size in the legend (not font size)

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Tommy 2020-4-18

See https://www.mathworks.com/matlabcentral/answers/50250-how-can-i-change-the-marker-size-in-legend

Adam Danz 2020-4-18

Note, the solution in the link above uses undocumented outputs to legend() that have reently caused problems.

See this comment for a full explanation.

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Answer 1

Adam Danz 2020-4-18

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/518942-how-to-enlarge-legend-marker-size#answer_426824

编辑：Adam Danz 2020-4-18

The legend components cannot be independently changed. A workaround is to duplicate the objects on your plot but replace their coordinates with NaN values so the objects appear in the legend but do not appear in the plot.

Follow this demo that changes the line properties in the legend. You can easily adapt it to change the marker properties. If you have any problems, please share your code.