Chart Trendline Inconsistent across bar chart

[arvane]

Can anybody explain why the following two charts show different point of intersection for the same trendline...only the bar chart was change from 60min to 120min...

apologies for the light color lines...

60min


120min

[arvane]

More examples of trendline inconsistency across different bar chart time formats...Please notice the upper trendline and the amount the market moves through this line on the 180min chart...and doesn't get close on the 30min chart...Which one is real????