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import math
import pandas as pd
import gradio as gr
import datetime
import numpy as np
def get_time():
return datetime.datetime.now()
plot_end_1 = 2 * math.pi
plot_end_2 = 2 * math.pi
plot_end_3 = 2 * math.pi
def get_plot_v1(period_v1=1,xscale_v1 = 1,yscale_v1 = 1):
global plot_end_1
x = np.arange(plot_end_1 - 2 * math.pi, plot_end_1, 0.02)
#y = np.sin(2 * math.pi * period_v1 * x)
y = 2.02
vMean = 2.02
vPp = 0
#y = np.float64(0.5)
update = gr.LinePlot.update(
value=pd.DataFrame({"x": x, "y": y}),
x="x",
y="y",
title= f"V mean = {vMean},Vpp = {vPp}" ,
width=500,
height=350,
y_lim= [ -4,4],
y_title = 'V'
)
plot_end_1 += 2 * math.pi
if plot_end_1 > 1000:
plot_end_1 = 2 * math.pi
return update
def get_plot_i1(period_i1=1,xscale_i1 = 1,yscale_i1 = 1):
global plot_end_2
x = np.arange(plot_end_2 - 2 * math.pi, plot_end_2, 0.02)
#y = np.sin(2 * math.pi * period_i1 * x)
#y = 0
iMean = 0
iPp = 0
y = np.float64(0)
update = gr.LinePlot.update(
value=pd.DataFrame({"x": x, "y": y}),
x="x",
y="y",
title= f"I mean = {iMean},Ipp = {iPp}" ,
width=500,
height=350,
y_lim= [ -100,100],
y_title = 'mA'
)
plot_end_2 += 2 * math.pi
if plot_end_2 > 1000:
plot_end_2 = 2 * math.pi
return update
def get_plot_3(period_3=1,xscale_3 = 1,yscale_3 = 1):
global plot_end_3
x = np.arange(plot_end_3 - 2 * math.pi, plot_end_3, 0.02)
y = 0
#y = np.sin(2 * math.pi * period_3 * x)
xMean = 0
xPp = 0
#y = np.float64(0.5)
update = gr.LinePlot.update(
value=pd.DataFrame({"x": x, "y": y}),
x="x",
y="y",
title= f" Mean Value = {xMean}, PP value = {xPp}" ,
width=600,
height=350,
y_lim= [ -4,4],
y_title = 'V'
)
plot_end_3 += 2 * math.pi
if plot_end_3 > 1000:
plot_end_3 = 2 * math.pi
return update
with gr.Blocks() as demo:
with gr.Row():
with gr.Column():
gr.Textbox(
"Voltage Channel 1",
label="",
)
period_v1 = gr.Slider(
label="Period of plot", value=1, minimum=0, maximum=10, step=1
)
xscale_v1 = gr.Slider(
label="xscale", value=1, minimum=0, maximum=10, step=1
)
yscale_v1 = gr.Slider(
label="yscale", value=1, minimum=0, maximum=10, step=1
)
plot_v1 = gr.LinePlot(show_label= False )
with gr.Column():
gr.Textbox(
"Current Channel 1",
label="",
)
period_i1 = gr.Slider(
label="Period of plot", value=1, minimum=0, maximum=10, step=1
)
xscale_i1 = gr.Slider(
label="xscale", value=1, minimum=0, maximum=10, step=1
)
yscale_i1 = gr.Slider(
label="yscale", value=1, minimum=0, maximum=10, step=1
)
plot_i1 = gr.LinePlot(show_label= False )
with gr.Row():
with gr.Column():
#gr.inputs.Toggle(default=False, label="Select option A or B")
gr.Dropdown(
["Voltage Channel 2","Current channel 2"], type = "index", multiselect= False, label="Select I or V")
# gr.Textbox(
# "I/V Channel 2",
# label="",
# )
period_3 = gr.Slider(
label="Period of plot", value=1, minimum=0, maximum=10, step=1
)
xscale_3 = gr.Slider(
label="xscale", value=1, minimum=0, maximum=10, step=1
)
yscale_3 = gr.Slider(
label="yscale", value=1, minimum=0, maximum=10, step=1
)
plot_3 = gr.LinePlot(show_label= False )
demo.load(lambda: datetime.datetime.now(), None, every=1)
dep1 = demo.load(get_plot_i1, None, plot_i1, every=1)
period_i1.change(get_plot_i1, period_i1, plot_i1, every=1, cancels=[dep1])
xscale_i1.change(get_plot_i1, xscale_i1, plot_i1, every=1, cancels=[dep1])
yscale_i1.change(get_plot_i1, yscale_i1, plot_i1, every=1, cancels=[dep1])
demo.load(lambda: datetime.datetime.now(), None, every=1)
dep = demo.load(get_plot_v1, None, plot_v1, every=1)
period_v1.change(get_plot_v1, period_v1, plot_v1, every=1, cancels=[dep])
xscale_v1.change(get_plot_v1, xscale_v1, plot_v1, every=1, cancels=[dep])
yscale_v1.change(get_plot_v1, yscale_v1, plot_v1, every=1, cancels=[dep])
demo.load(lambda: datetime.datetime.now(), None, every=1)
dep2 = demo.load(get_plot_3, None, plot_3, every=1)
period_3.change(get_plot_3, period_3, plot_3, every=1, cancels=[dep2])
xscale_3.change(get_plot_3, xscale_3, plot_3, every=1, cancels=[dep2])
yscale_3.change(get_plot_3, yscale_3, plot_3, every=1, cancels=[dep2])
if __name__ == "__main__":
demo.queue().launch(debug = True)
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