‘I have modified PySide2 mouse hover chart code to multiline live update. I Consider that lines and x axis ticks will passing by from right to left, according timer data update, But when I run code, lines data added from right side of chart as it has to be but left side stays on zero point, therefore due to appending more and more data to chart, it finelly overloaded and stacked. cant find error in code, please help with that’