Getting specific aspect ratios for this graph?

Hello! Thanks in advance for your help. Here is the code that I currently have:

LRatio = [0.0004 0.15 108 150 13400 34000];
RRatio = [0.18 0.76 3.7 3.5 7.8 8];
TempK = [3130 4280 9400 13260 22400 28200];
Sun = 1;
SunTemp = 5840;

plot(TempK,LRatio);
set (gca,'xdir','reverse');
ax = gca;
ax.XRuler.Exponent = 0;

And my figure looks like this:

Because of the large difference in values of numbers on the y axis, the graph doesn't look great. What would be the best way to fix this? I would even be okay with just "lifting the line up a bit but I'm not sure how to do that in code. Thank you!

Answer 1

[Walter Roberson]

I would consider using semilogy()

Anyhow you can use ylim() with a lower bound that is a bit negative. I suspect that you might need at least -50 to make a visual difference.