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Axis stacking above eachother when creating a video and using two seperate x- and y-axes

조회 수: 1(최근 30일)
Alexander von Mach
Alexander von Mach 2021년 4월 14일
답변: Tarunbir Gambhir 2021년 4월 30일
Hello,
I'm currently trying to create a Video with two seperate x- and y-axis but I'm running into a problem where the left x-axis labels and ticks are stacking above eachother and I can't figure out the correct function the prevent this behaviour of happening.
Here is the testing code:
close all
clear all
filename=strcat('minmax.avi');
v = VideoWriter(filename);
open(v);
x1 = linspace(0,1000,100)
y1 = linspace(0,1000,100)
x2 = linspace(1000,2000,50)
y2 = linspace(2000,1000,50)
figure(1)
for i = 1:10
set(gcf, 'Position', [100, 100, 600, 400])
a = plot(x1(1:i),y1(1:i))
%box off
xlim([0,1000])
ylim([0,1000])
if i == 1
xlabel('x [um]')
ylabel('z [um]')
end
hAx(1)=gca;
hAx(2)=axes('Position',hAx(1).Position,'XAxisLocation','top','YAxisLocation','right','color','none');
hold(hAx(2),'on')
b = plot(hAx(2),x2(1:i),y2(1:i),"Color","red")
xlim([1000,2500])
ylim([1000,2500])
hAx(2).XTick = []
ylabel(hAx(2),"Temperature")
title("Linescan")
x = linspace(0, 2*pi, 100);
hl = plot(x, sin(x));
[~, objH] = legend([a; b; hl], {'z - Warpage', 'Temperature','dummy'})
set(findobj(objH, 'Tag', 'dummy'), 'Vis', 'off'); % Make "junk" lines invisible
pos = get(objH(3), 'Pos'); % Get text box position
set(objH(3), 'Pos', [0.1 pos(2:3)], 'String', append('Temperature: ',num2str(round(y2(i),0)),'°C'));
frame = getframe(gcf);
writeVideo(v,frame);
hold(hAx(1),'off')
hold(hAx(2),'off')
hold off;
end
close(v)

답변(1개)

Tarunbir Gambhir
Tarunbir Gambhir 2021년 4월 30일
Try setting the axis limits and ticks outside, before the for loop. Currently, the ticks and limits are being added on every iteration and hence they are getting overlapped.

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