Is there a way where I can set the chart history to a user defined value while my program is running? Example, when the program starts running, the graph history is set to 200, so the max range for the x-axis is 200, once it gets to 200 the window will start shifting. I want the user to have control over this property. If the user wants the chart history to be 500, then I want to be able to set that property of the graph to 500 through my program. How would I be able to do this?