How to display data on plot without overlapping displayed data.
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Sergio David Macias Mata
il 22 Ott 2020
Modificato: Adam Danz
il 23 Ott 2020
I've been trying to display the data that my plot is displaying, but my problem is certain data is overlapping the other one.
Is there a way were I can display the numbers without them covering each other?
% Get the data and construct the polynomial interpolant.
n = 11; ind = transpose([1:11]);
x = -4+8*(ind-1)/(n-1);
x2 = 4*cos((pi*(2*ind-1))/(2*n));
y = exp(-x.^2);
c = interpnewt(x,y);
%c2 = interpnewt(x2,y);
plot(x, y, 'rx')
hold on
z = transpose(linspace(-4,4,500));
p = hornernewt(c,x,z);
%p1 = hornernewt(c2,x2,z);
set(gca, 'fontsize', 9)
fp = plot(z,p)
strValues = strtrim(cellstr(num2str([round(x(:),3,'significant') round(y(:),3,'significant')],'(%df3,%df3)')));
text(x,y,strValues,'HorizontalAlignment','center','FontSize',14);
fp(1).LineWidth=3;
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Adam Danz
il 22 Ott 2020
You could rotate the text to 45 degrees (or any angle) using
text(___, 'rotation',45)
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