added update interval parameter

1 files changed, 13 insertions, 12 deletions

diff --git a/qolab/gui/web.py b/qolab/gui/web.py
index 88f17f2..6d85c66 100644
--- a/qolab/gui/web.py
+++ b/qolab/gui/web.py
@@ -1,4 +1,5 @@
 import justpy as jp
+import asyncio
 import matplotlib.pyplot as plt
 
 button_classes = 'bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 rounded-full'
@@ -69,7 +70,7 @@ class QOLTimeLog(jp.Div):
     def __init__(self, **kwargs):
         super().__init__(**kwargs)
         root = self
-        root.log = None; # log must have 'plot' and 'clear_data' methods
+        root.traces = None; # log must have 'plot' and 'clear_data' methods
         root.set_classes(panel_div_classes)
         dcontrols = jp.Div(a=root)
         dcontrols.set_classes(controls_div_classes)
@@ -80,32 +81,32 @@ class QOLTimeLog(jp.Div):
         self.plot()
     
     def _clear_data(self, msg):
-        self.clear_log()
+        self.clear_data()
 
     def clear_data(self):
-        log = self.log
-        if log is not None:
-            log.clear_data()
+        traces = self.traces
+        if traces is not None:
+            traces.clear_data()
             self.plot()
 
     async def _replot(self, msg):
         self.plot()
         await self.update()
 
-    async def update_loop(self, wait_time=4):
-        wait_time=5
+    async def update_loop(self, update_interval=4):
+        update_interval=5
         while True:
-            print('updating chart')
+            self.plot()
             await self.update()
-            await asyncio.sleep(wait_time)
+            await asyncio.sleep(update_interval)
 
     def plot(self):
-        log = self.log
+        traces = self.traces
         f = plt.figure()
-        if log is None:
+        if traces is None:
             plt.title('Log data is unavailable')
         else:
-            log.plot()
+            traces.plot()
         self.chart.set_figure(f)
         plt.close(f)