Merge branch 'users/DilmiWickramanayake/niscope_ex_fetch_forever' of https://github.com/ni/nipanel-python into users/DilmiWickramanayake/niscope_ex_fetch_forever

Author: Dilmi Wickramanayake

examples/nidaqmx/nidaqmx_continuous_analog_input_panel.py

@@ -64,7 +64,7 @@
         },
     ],
 }
-st_echarts(options=voltage_therm_graph, height="400px")
+st_echarts(options=voltage_therm_graph, height="400px", key="grpah")
 
 voltage_tab.header("Voltage")
 with voltage_tab:

examples/niscope/niscope_ex_fetch_forever.py

@@ -15,7 +15,7 @@
 print(f"Panel URL: {panel.panel_url}")
 
 resource_name = "Dev1"
-channels = "0"
+channels = 0
 options = ""
 length = 1000
 samples_per_fetch = 1000
@@ -41,12 +41,12 @@
             waveform=wfm,
         )
         try:
-            print(f"\nPress Ctrl + C to stop")
+            print(f"Press Ctrl + C to stop")
             while True:
                 offset = session._fetch_offset
                 gain = session.meas_array_gain
                 for i in range(len(waveforms)):
-                    time.sleep(1)
+                    time.sleep(0.2)
                     amplitude_list = []
                     total_data = waveforms[i].samples.tolist()
                     for amplitude in total_data:

examples/niscope/niscope_ex_fetch_forever_panel.py

@@ -5,13 +5,15 @@
 
 import nipanel
 
-panel = nipanel.get_panel_accessor()
-
+st.set_page_config(page_title="NI-SCOPE Example", page_icon="📈", layout="wide")
 st.title("NIScope EX Fetch Forever")
 
+panel = nipanel.get_panel_accessor()
+
 waveform = panel.get_value("Waveform", [0])
 
 graph = {
+    "animation": False,
     "tooltip": {"trigger": "axis"},
     "legend": {"data": ["Amplitude (V)"]},
     "xAxis": {
@@ -37,6 +39,8 @@
             "smooth": True,
             "seriesLayoutBy": "row",
         },
+     
     ],
 }
-st_echarts(options=graph, height="400px", width="75%")
+st_echarts(options=graph, height="400px", width="75%", key="graph")
+ 

pyproject.toml

@@ -59,6 +59,7 @@ optional = true
 [tool.poetry.group.examples.dependencies]
 streamlit-echarts = ">=0.4.0"
 nidaqmx = ">=0.8.0"
+niscope = ">=1.4.9"
 
 [build-system]
 requires = ["poetry-core>=1.8.0"]