Some @interact questions
@interact
def _(a=slider([0,1,.01,0]),b=slider([0,1,0.01,0]),c=slider([.9,0,-.1])):
p=text(r"$1$",(2,10.6),color="black")
p+=text(r"$0$",(2,9.4),color="black")
p+=circle((1,10), 0.1, edgecolor='blue')
p+=text(r"$A$",(1,10),color="black")
p+=line([(1.2,10), (2,10)],color="red")
p+=line([(2,9.5), (2,10.5)],color="red")
p+= circle((2,9.5+a), 0.01,fill=True, edgecolor='red', facecolor='red')
p+=line([(2,9.5+a), (2.5,9.5+a)],color="red")
p+=text(r"$\lambda_0$",(2.25,9.6+a),color="black")
p+=circle((1,10), 0.1, edgecolor='blue')
p+=text(r"$B$",(2.8,9.5+a),color="black")
p+=circle((2.8,9.5+a), 0.1, edgecolor='blue')
p+=line([(3.2,9.5+a), (5.2,11+a)],color="green")
p+=line([(3.2,9.5+a), (4.2,9+a)],color="green")
p+=text(r"$(\lambda_0,1-\lambda_0)$",(4.5,8.75+a),color="black")
p+=text((a,1-a),(4.5,8.5+a),color="black")
p+=text(r"$a$",(3.7,9.1+a),color="black")
p+=text(r"$r$",(4.2,10.5+a),color="black")
p+=line([(5.2,10.5+a), (5.2,11.5+a)],color="green")
p+=text(r"$1$",(5.2,11.6+a),color="black")
p+=text(r"$0$",(5.2,10.4+a),color="black")
p+= circle((5.2,10.5+a+b), 0.01,fill=True, edgecolor='green', facecolor='green')
p+=line([(5.2,10.5+a+b), (5.7,10.5+a+b)],color="green")
p+=text(r"$\lambda_1$",(5.45,10.6+a+b),color="black")
p+=circle((6,10.5+a+b), 0.1, edgecolor='blue')
p+=text(r"$A$",(6,10.5+a+b),color="black")
p+=line([(6.3,10.5+a+b), (7.3,11.5+a+b)],color="red")
p+=line([(6.3,10.5+a+b), (7.3,9.5+a+b)],color="red")
p+=text(r"$a$",(6.8,9.8+a),color="black")
p+=text(r"$r$",(6.8,11.2+a),color="black")
p+=text(r"$(0,0)$",(7.75,11.7+a+b),color="black")
p+=text(r"$(\beta \lambda_1,\beta(1-\lambda_1))$",(7.75,9.2+a+b),color="black")
p+=text((c*b,c*(1-b)),(7.75,8.9+a+b),color="black")
show(p,gridlines=False,axes=False, figsize=8)
1) This interaction is dramaticaly slow. Is there a way to increase its reaction ?
2) Could I use latex characters in the sliders
3) how coul I ask to display only round numbers (I have tried many solutions which doesn't work)
Quick pointers :
auto_update=False
will avoid automatic (slow) redraw at each and every slider move ;\LaTeX
;round?
And, foremost, RTFM and the BD, especially the GT. You keep asking questions whose answer is already in the docs...
Sory Emmanuel but some times the doc are very cryptic for me and more cryptic than all are the acronymes.