matlab图表添加文字
plot([1:200],result3_avg(1:200),'Color',line3_color,'LineWidth',2.0);
hold on;
plot(k3_0,result3_avg(k3_0), 'm-h', 'MarkerFaceColor', 'm', 'markersize', 10);
hold on;
text_3_str=sprintf('%s %s %s %s',string(0.6000000000000001),string(k3_0),string(k3_s_value*1000),string(k3_e_value));
text(10,0.56,text_3_str);
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标签：k3,string,text,图表,添加,matlab From： https://www.cnblogs.com/herd/p/17019814.html