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Wolfram 语言. 2012. "PlotLegends." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/PlotLegends.html.

Wolfram 语言. (2012). PlotLegends. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/PlotLegends.html 年

@misc{reference.wolfram_2024_plotlegends, author="Wolfram Research", title="{PlotLegends}", year="2012", howpublished="\url{https://reference.wolfram.com/language/ref/PlotLegends.html}", note=[Accessed: 09-July-2024 ]}

@online{reference.wolfram_2024_plotlegends, organization={Wolfram Research}, title={PlotLegends}, year={2012}, url={https://reference.wolfram.com/language/ref/PlotLegends.html}, note=[Accessed: 09-July-2024 ]}