again

app.py

@@ -10,6 +10,7 @@ import pytz
 import pandas as pd
 import plotly.tools as tls
 import plotly.io as pio
+import plotly.graph_objects as go
 
 HOST = os.environ.get("host")
 PORT = int(os.environ.get("port"))
@@ -689,11 +690,9 @@ def get_data_default(time_scale, exp):
         df = pd.DataFrame(temp_graph)
         df = df.set_index("x")
         
-        fig = tls.mpl_to_plotly(plt.gcf())
-        plot1 = pio.to_json(fig)
-        plt.close()
+        fig = go.Figure(data=go.Scatter(x=df.index, y=df["temperature"], mode="lines"))
     else:
-        plot1 = None
+        fig = None
         
     if od_graph is not None:
         for od in od_graph:
@@ -705,11 +704,9 @@ def get_data_default(time_scale, exp):
         df = pd.DataFrame(od_graph)
         df = df.set_index("x")
         
-        fig = tls.mpl_to_plotly(plt.gcf())
-        plot2 = pio.to_json(fig)
-        plt.close()
+        fig1 = go.Figure(data=go.Scatter(x=df.index, y=df["od"], mode="lines"))
     else:
-        plot2 = None
+        fig1 = None 
     
     if norm_od_graph is not None:
         for od in norm_od_graph:
@@ -721,11 +718,9 @@ def get_data_default(time_scale, exp):
         df = pd.DataFrame(norm_od_graph)
         df = df.set_index("x")
         
-        fig = tls.mpl_to_plotly(plt.gcf())
-        plot3 = pio.to_json(fig)
-        plt.close()
+        fig2 = go.Figure(data=go.Scatter(x=df.index, y=df["normalized_od"], mode="lines"))
     else:
-        plot3 = None
+        fig2 = None
         
     if growth_rate_graph is not None:
         for gr in growth_rate_graph:
@@ -737,13 +732,11 @@ def get_data_default(time_scale, exp):
         df = pd.DataFrame(growth_rate_graph)
         df = df.set_index("x")
 
-        fig = tls.mpl_to_plotly(plt.gcf())
-        plot4 = pio.to_json(fig)
-        plt.close()
+        fig3 = go.Figure(data=go.Scatter(x=df.index, y=df["growth_rate"], mode="lines"))
     else:
-        plot4 = None
+        fig3 = None
     
-    return plot1, plot2, plot3, plot4
+    return fig, fig1, fig2, fig3
     
     
 # Define the interface components