Set offset for first scale line in the plot

[Uwe]

In general there is a date/time based scale system ( QwtDateScaleEngine + QwtDateScaleDraw ), that creates useful ticks for date/time scales.
But from your code it looks like you need a scale that displays the time elapsed since some point in time. This would be a different type of scale engine ( on my TODO list for quite some time ).

To make it short: you also need to implement a scale engine, what mostly means to provide 2 algos for aligning a given interval and then finding the ticks.

Uwe

[spanara]

Thanks for the response uwe!!

Yes, in my case I have scaling working for me but only thing is it automatically displays the scale which I want to stream line so that my Major Ticks are drawn at round figure time like 8.00, 9.00, 10.00 based on my tick size as 60 minutes

So, here I think if I am able to set the position for first major tick then rest will fall in line, is it possible?

I was looking at QwtScaleDiv class but did not get much information on how I can utilize it.

I am trying to set the QList of Major ticks (not yet achieved) to set the position of my major ticks to see if it helps me.

Thanks
/SP