How can I increase the size of the marker symbol in legend?

1 次查看（过去 30 天）

显示更早的评论

Hwee 2012-10-9

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/50267-how-can-i-increase-the-size-of-the-marker-symbol-in-legend

在 MATLAB Online 中打开

Hi, I am having a trouble with chaning the marker size in legned. I plotted some graphs as follows.

    plot(Model.Period,Model.QQ,'o','MarkerEdgeColor','k', 'LineWidth', 2, ...
        'MarkerFaceColor','none','MarkerSize',3);
    ylabel('Q(cms)','FontWeight','bold');
        hold on;
    area(Model.Period,Model.QQ, 'FaceColor',[.6 .9 .8],'EdgeColor','k');
        hold off;
    xlim([min(Model.Period) max(Model.Period)]);
    Graph.leg3 = legend('Q as o-symbol','Q as area plot');
    set(Graph.leg3,'Location','NorthEast', 'FontWeight', 'bold').