sas_datalogger.realtime_graph.RealtimeGraph Class Reference

Public Member Functions
	__init__ (self, str title, tuple[float, float] lims=[0, 0], int max_queue_size=200)
	update (self, list[float] datum)

Public Attributes
	plot = pg.plot(title=title)
	title = title
	queue = Queue(maxsize=max_queue_size)
	lims = list(lims)
list	plot_data = []

Detailed Description

Realtime plotting class.

Maintains a fixed-size queue of recent scalar samples and updates a
``pyqtgraph`` window with the latest data and automatic Y-range.

Constructor & Destructor Documentation

__init__()

sas_datalogger.realtime_graph.RealtimeGraph.__init__	(		self,
		str	title,
		tuple[float, float]	lims = [0,0],
		int	max_queue_size = 200 )

Create the realtime plot.

Args:
    title: Window title for the plot.
    lims: Initial Y-axis limits as (min, max).
    max_queue_size: Maximum number of samples to retain.

Member Function Documentation

update()

sas_datalogger.realtime_graph.RealtimeGraph.update	(		self,
		list[float]	datum )

Append a new sample and refresh the plot.

Args:
    datum: Value to append to the internal buffer.

---

The documentation for this class was generated from the following file:

• src/sas_datalogger/sas_datalogger/realtime_graph.py