Using different Time Frames looks wrong on Chart

AFL Programming
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#1

Hello guys,
I am trying to understand how to use different time frames.
Basically I have 5 sec chart, but I want to use signals from 1 minute.
I've started small and tried to plot 1 minute price with this code:

TimeFrameSet(in1Minute);
MinuteClose = Close;
TimeFrameRestore();

Plot( TimeFrameExpand(MinuteClose, in1Minute), "Close", colorDefault, styleNoLabel | styleNoTitle );

As a result I've got chart like on the image:
TimeFrame

For some reason before 10:00 chart looks as I'd expect it. But after 10:00 it's "squeezed" 1 min price.

What am I doing wrong?

Thank you.

#2

OK, mystery solved.
The difference between left and right sides of the chart is that before 10:00 data was imported, that's why it's shown as 5 sec bars. And after 10:00 data was obtained in real-time. Which is limited to 1 min because I have a free version.