function ihx_plotter(T1, T2)
global Tk
T1 = T1-Tk;
T2 = T2-Tk;
n = length(T1);
z = 0:1/(n-1):1;
z = z';
figure
plot(z, T1, '--', z, T2, 'k')
xlabel('Position $\brunit{-}$')
ylabel('Temperature $\brunit{\dcu}$')
text(0.2, 24, 'legend')
