How to plot the maximum value as an "asterik" everything else is just a normal line?

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Jab 2018-2-16

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https://ww2.mathworks.cn/matlabcentral/answers/383164-how-to-plot-the-maximum-value-as-an-asterik-everything-else-is-just-a-normal-line

回答： Steven Lord 2018-2-16

采纳的回答： Steven Lord

the maximum value as an "asterik" everything else is just a normal line

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Rik 2018-2-16

What do you mean? A line plot where one value should be plot with a marker as well?

Walter Roberson 2018-2-16

在 MATLAB Online 中打开

plot(x, y, 'k-', x_at_max, y_at_max, 'r*')

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Steven Lord 2018-2-16

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If you want markers at the rest of the points on the line and a different / larger / different color marker at the maximum, use the code in Walter's comment.

If you want a marker ONLY at the maximum and you're using release R2016b or later, use the MarkerIndices property of the line to specify you only want a marker at the maximum.