Moved all demo programs into subfolder

Demo_Graph_Noise.py

@@ -1,70 +0,0 @@
-#!/usr/bin/env python
-import sys
-if sys.version_info[0] >= 3:
-    import PySimpleGUI as sg
-else:
-    import PySimpleGUI27 as sg
-
-import random
-import sys
-
-STEP_SIZE=1
-SAMPLES = 300
-SAMPLE_MAX = 300
-CANVAS_SIZE = (300,300)
-
-
-def main():
-    global g_exit, g_response_time
-
-    layout = [[sg.T('Enter width, height of graph')],
-              [sg.In(size=(6, 1)), sg.In(size=(6, 1))],
-              [sg.Ok(), sg.Cancel()]]
-
-    window = sg.Window('Enter graph size').Layout(layout)
-    b,v = window.Read()
-    if b is None or b == 'Cancel':
-        sys.exit(69)
-    w, h = int(v[0]), int(v[1])
-    CANVAS_SIZE = (w,h)
-
-    # start ping measurement thread
-
-    sg.ChangeLookAndFeel('Black')
-    sg.SetOptions(element_padding=(0,0))
-
-    layout = [  [sg.Button('Quit', button_color=('white','black'))],
-               [sg.Graph(CANVAS_SIZE, (0,0), (SAMPLES,SAMPLE_MAX),background_color='black', key='graph')],]
-
-    window = sg.Window('Canvas test', grab_anywhere=True, background_color='black', no_titlebar=False, use_default_focus=False).Layout(layout).Finalize()
-    graph = window.FindElement('graph')
-
-    prev_response_time = None
-    i=0
-    prev_x, prev_y = 0, 0
-    graph_value = 250
-    while True:
-        # time.sleep(.2)
-        event, values = window.Read(timeout=0)
-        if event == 'Quit' or event is None:
-            break
-        graph_offset = random.randint(-10, 10)
-        graph_value = graph_value + graph_offset
-        if graph_value > SAMPLE_MAX:
-            graph_value = SAMPLE_MAX
-        if graph_value < 0:
-            graph_value = 0
-        new_x, new_y = i, graph_value
-        prev_value = graph_value
-        if i >= SAMPLES:
-            graph.Move(-STEP_SIZE,0)
-            prev_x = prev_x - STEP_SIZE
-        graph.DrawLine((prev_x, prev_y), (new_x, new_y), color='white')
-        # window.FindElement('graph').DrawPoint((new_x, new_y), color='red')
-        prev_x, prev_y = new_x, new_y
-        i += STEP_SIZE if i < SAMPLES else 0
-
-
-
-if __name__ == '__main__':
-    main()