ASKSAGE: Sage Q&A Forum - Latest question feedhttps://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Sun, 12 May 2019 15:52:37 -0500Putting label in the right spot (upper-left) during animationhttps://ask.sagemath.org/question/46496/putting-label-in-the-right-spot-upper-left-during-animation/I'm quite new to SageMath. It took some time (half a sunday) to create a code the draws an elliptic curve with a cubic, controlling the speed of the animation and putting a label in. However, I don't know where I can put something like a `legend_loc='upper left` somewhere or whether that's even possible. My code is as follows:
step=0.2;
var('x,y');
a=animate([
plot(EllipticCurve(y^2==x^3+3.8*x^2-0.8*x+float(k)),xmin=-6,xmax=0
,color="red",thickness=2,legend_label=r'$y^2=x^3+3.8x^2-0.8x+{}$'.format(float(k)))
+plot(EllipticCurve(y^2==x^3+3.8*x^2-0.8*x+float(k)),xmin=10^(-9),xmax=6
,color="red",thickness=2)
+ plot(x^3+3.8*x^2-0.8*x+float(k),xmin=-6,xmax=6,color="blue",thickness=1)
for k in srange(-5,5,step)],xmin=-6,xmax=6,ymin=-20,ymax=20,gridlines=[[-6,6],[-20,20]]);
a.show(delay=1)
I also tried `set_legend_options(shadow=False, loc=2)` in the `plot` function, but that doesn't satisfy SageMath either. Anyone an idea how I can put that label at some fixed spot? Btw, it would be even better if I could put that label on the top centre **above** the animation. I appreciate any suggestions and help.AlgebearSun, 12 May 2019 15:52:37 -0500https://ask.sagemath.org/question/46496/