I’m currently displaying the time on a connected LCD. Every time I want to update the time, I use the FillRectangle() method to erase the previous time, and the DrawString() method to display the new time. I’m worried this approach will continuously layer and start using a lot of memory.
Is this a valid concern? If so, would I need to call Graphics.Clear() and reload the whole page every so often or is there a better way to remove a specific string/image from the display?