Animation graph editor not showing curves
 

Hi, im trying to animate a foot and i want to manipulate the movment curve in the graph editor but its not showing a curve like it should. The animations work fine, the orange cirlces are the key frames and it smoothly goes from 1 to the next but its just showing it really weird in the graph editor. Did i click a setting by mistake?

https://i.imgur.com/94VdOFO.png

I am sorry I just know a little bout maya Graph Editor, but I got an useful tutorial of it, may help you http://create3dcharacters.com/maya-a...-fundamentals/ by the way, if you use Adobe After Effects, this tutorial may help http://www.videoconverterfactory.com...ep-to-mp4.html
good luck