No grid lines on X axis

[Leprosy]

I'm doing some coding to have log-log plots, so I need to specify the ticks values manually. So far, everything is going great on y-axis, but on x-axis I'm having this issue with disappearing grid lines. See this fiddle as an example...only 1 line is appearing, and it's not related to any point of the data.

http://jsfiddle.net/asnj1k4n/2/

How can I make the x grids appear again?

[HawiCaesar]

I tried to fix it...maybe its the fact that you were using quotes when declaring the attributes.

http://jsfiddle.net/wkgzkztu/

Did I do something very different from you?

[Leprosy]

I've tried removing the quotes(I've dumped the object directly from the chrome console) but the grid lines are still invisible...also, in your fiddle, the lines don't match the actual grid value.

[HawiCaesar]

I know. That is as close as I could get...