How to appear turbo preview graph?

Ummm… I’m not good at English, but I try to ask you guys…
Anyway, Turbo preview graph disappeard when I clicked a button(It looks like <)
I want to appear this graph when I make engines… Anyone who knows how to get back this graph? Please help me…

The button that looked like < should then look like >. Click that again, and the graphs should reappear!

Hope that helps.

[quote=“strop”]The button that looked like < should then look like >. Click that again, and the graphs should reappear!

Hope that helps.[/quote]

Main paragraph(Paragraph of top)can appear to click a button that looks like > , but… Turbo preview graph was under of main paragraph…
I tried to click a button that looks like > again… but preview graph didn’t appear…
Can you check to appear this preview graph please?..

[quote=“strop”]The button that looked like < should then look like >. Click that again, and the graphs should reappear!

Hope that helps.[/quote]

I solve this problem now!
It appears when I just restart this game! Oh deer…
Thanks for your help… It was very simple…