宝宝计划

Mouse position at (0, 0).

宝宝计划

宝宝计划

宝宝计划

宝宝计划


宝宝计划

You can update a chart periodically to get a real-time effect by using a timer to insert the new data in the plot and redraw it.

Time between updates: milliseconds

宝宝计划


宝宝计划