Adding extra information into a graph which is text?
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So for my appdesigned matlab gui i am plotting the data in the axes. I want to show the rsquare values of 3 models along with plotting the model outcome. However , I am unable to figure out how can I enter the rquare numbers as text into the legend entry box?
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Image Analyst
2017년 9월 4일
Use sprintf()
legendText1 = sprintf('r squared for model 1 = %f', rSquared1);
legendText2 = sprintf('r squared for model 2 = %f', rSquared2);
legendText3 = sprintf('r squared for model 3 = %f', rSquared3);
legend(legendText1, legendText2, legendText3);
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Image Analyst
2017년 9월 5일
textbox = sprintf('%s\n%s\n%s', legendText1, legendText2, legendText3);
text(x, y, textBox);
Use text() and an x,y that places the text where you want it.
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Help Center 및 File Exchange에서 Legend에 대해 자세히 알아보기
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