问题
Using Sympy how does one set the range for the y axis ?
plot((x**2 + 2))
I wanted to have this so that the y axis would be from 0 to 7
回答1:
When you plot you can use the kwargs xlim and ylim to set the axis limits.
For example:
>>> plot((x**2 + 2), xlim=[-3,3], ylim=[0,7])
来源：https://stackoverflow.com/questions/33881624/sympy-altering-the-range-of-the-y-axis-for-a-plot