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how can i plot axis with origin at a random point other than (0,0) as origin

2 visualizaciones (últimos 30 días)
hi, i wanted to draw axis at a point in my plot say (98, 107) as origin. how can i do it in matlab i use matlab 2013a.
  2 comentarios
Image Analyst
Image Analyst el 15 de Mzo. de 2017
I'm not sure what that means. The origin is always at (0,0). Do you want the axes to be at some particular location, like in the middle of plot instead of outside at the lower left?
Tasneem Tabassum
Tasneem Tabassum el 17 de Mzo. de 2017
i want the axes to be at point other than bottom , left or top right or at origin. i want to plot the axes at say xaxis=107 nad yaxis=98 so the axes centre or intersection points will be at (98,107)

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Respuestas (2)

Honglei Chen
Honglei Chen el 15 de Mzo. de 2017
Here is an example
plot(0:9,0:9);
set(gca,'XTickLabel',get(gca,'XTick')+98);
set(gca,'YTickLabel',get(gca,'YTick')+107);
HTH

Image Analyst
Image Analyst el 17 de Mzo. de 2017
Maybe you want something like this:
% Setup - generate some random sample data.
numPoints = 50;
x = linspace(95, 105, numPoints);
y = 107 + 8 * rand(1, numPoints);
% Plot the data.
plot(x, y, 'b-');
grid on;
% Add axes going through (98,108)
xl = xlim;
yl = ylim;
hold on;
line([98, 98], yl, 'Color', 'k', 'LineWidth', 3);
line(xl, [108, 108], 'Color', 'k', 'LineWidth', 3);
If not, then upload a picture of what you want.

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