Sorry if the title is not quite right. I want to plot 2 data points with error bar as 2 columns and each one is in the center of each column in the figure. What I've got now it seems far left and right.
Here is the code I've tried.
fig, ax = plt.subplots()
x = ["lower", "higher"]
y = [1, 2]
dy = [0.2, 0.3]
ax.errorbar(x, y, yerr = dy)
plt.show()
And here is what I want it looks like.
