Home forums Using CanvasJS Indexlabel inside and Indexlabel total outside Reply To: Indexlabel inside and Indexlabel total outside

#18629

daipham
Member

Thank you so much.
My English is not good so I didn’t read document well.
Please help me last question.
I follow this tutorial to custoom tooltip content.

contentFormatter


I got y value as well but I don’t know how to take the percent of y value . Does canvasjs provide it or I have to callculate it myself.
Best regards