c# - Refresh chart on form every 100ms, System.Threading.Timer vs System.Windows.Forms.Timer -

c# - Refresh chart on form every 100ms, System.Threading.Timer vs System.Windows.Forms.Timer -

i'm using gantt chart in winform application. i'm assigning many tasks executed application. when due, executed. it's live view of chart user, , chart repainted every 100ms. purpose i'm using system.threading.timer , invoking control. know requires context switching, , have been thinking using system.windows.forms.timer instead, since wouldnt require context switching.

what recommended timer updating such controls on winform?

the application need run hours/days. there performance increment switching type of timer, or windows.forms.timer has it's downsides well?

c# winforms timer