How to avoid overlapping when plotting in for loop
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t=[ %to print text
text(2,3.5,'')
text(2,3,'')
text(2,2.5,'')
text(2,2,'')
text(2,1.5,'')
];
for i = 200:10:2700
% Forward kinematics
th1 = simOut.ScopeData.signals.values(i,1);
th2 = simOut.ScopeData.signals.values(i,2);
th3 = simOut.ScopeData.signals.values(i,3);
x1 = L1*cos(th1);
y1 = L1*sin(th1);
x2 = L2*cos(th1 + th2) + x1;
y2 = L2*sin(th1 + th2) + y1;
x3 = L3*cos(th1 + th2 + th3) + x2;
y3 = L3*sin(th1 + th2 + th3) + y2;
set(t(1),'String',sprintf('X : %.2f',x3));
set(t(2),'String',sprintf('Y : %.2f',y3));
set(t(3),'String',sprintf('joint 1 angle : %.2f',th1*180/pi));
set(t(4),'String',sprintf('joint 2 angle : %.2f',th2*180/pi));
set(t(5),'String',sprintf('joint 3 angle : %.2f',th3*180/pi)); % I want to plot without removing the text.
hold on
plot(x1, y1, 'ok', 'Linewidth', 2) % joint 1
plot(x2, y2, 'ok', 'Linewidth', 2) % joint 2
plot(x3, y3, 'ok', 'Linewidth', 2) % joint 3
plot([ox, x1],[oy, y1], 'r', 'Linewidth', 2) % link 1
plot([x1, x2],[y1, y2], 'b', 'Linewidth', 2) % link 2
plot([x2, x3],[y2, y3], 'g', 'Linewidth', 2) % link 3
hold off
max_L = L1+L2+1;
axis([-max_L max_L -max_L max_L])
grid on
2 Comments
Image Analyst
on 29 May 2022
Attach your data with the paperclip icon after you read this:
save('answers.mat', 'simOut');
Also show us a plot of what you'd like the output plot to look like.
Answers (1)
Muhammad Majid
on 29 May 2022
def plotStats(aggr_ep_rewards, i, my_file):
'''Plot rewards curves'''
DIR = '../Simulations/2_Q_Learning_exploration_explotation/A/'
plt.plot(aggr_ep_rewards['ep'], aggr_ep_rewards['avg'])#label="average rewards"
plt.legend(loc=4)
plt.title(f"RL Q_Learning TEST:{i}")
plt.xlabel('Episodes')
plt.ylabel('Rewards')
# plt.show()
plt.savefig(os.path.join(DIR, my_file))
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