Hello Renato de Moraes Felipe,
Thank you for the feedback.
According to your code initially you have 1000 as MajorTickStep value. So, if you change the Max value to 6000000 before changing the MajorTickStep, then the scale creates ticks and labels according old MajorTickStep value. It looks like a hang because the scale creates a lot of objects.
Try to change your code to specify MajorTickStep first and then
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