matplotlib

app.py

@@ -6,6 +6,10 @@ import time
 from datetime import datetime
 from timeit import default_timer as timer
 from datetime import timedelta
+import matplotlib.pyplot as plt
+# import warnings
+# warnings.filterwarnings("ignore")
+# import seaborn as sns
 
 st.set_page_config(
     page_title="Real-Time IoT",
@@ -82,7 +86,7 @@ with col2:
 
         # st.write(timedelta(seconds = curr_time - st.session_state['time']))
         if curr_time - st.session_state['time'] >= 2:
-            st.write("Passed")
+            # st.write("Passed")
             new_data = pd.DataFrame.from_dict(load_data(0)).rename({'Lat' : 'lat', 'Lng' : 'lon'}, axis='columns').iloc[-1]
                 # print(df.iloc[-1]["Id"], new_data["Id"])
             if is_duplicate(new_data):
@@ -94,7 +98,7 @@ with col2:
 
         # df = pd.concat([df, pd.DataFrame(new_ele)])
 
-        chart_data = pd.DataFrame(
+        chart_data = (
             df[data_col].tolist(),
             df["moment"].apply(lambda timestr : datetime.strptime(timestr, '%d/%m/%Y %H:%M:%S').time().strftime("%H:%M:%S")).tolist()
         )
@@ -102,10 +106,18 @@ with col2:
         # chart_data.set_index('date')
 
         with placeholder.container():
-            if graph_type == 'Line':
-                st.line_chart(chart_data)
-            elif graph_type == 'Bar':
-                st.bar_chart(chart_data)
+            try:
+                fig, ax = plt.subplots()
+                plt.rcParams["figure.figsize"] = (20, 8)
+                if graph_type == 'Line':
+                    ax.plot(range(len(chart_data[0])), chart_data[0])
+                elif graph_type == 'Bar':
+                    ax.bar(range(len(chart_data[0])), chart_data[0])
+                plt.xticks(range(len(chart_data[0])), chart_data[1])
+                # st.bar_chart(chart_data)
+                st.pyplot(fig)
+            except Exception as e:
+                pass
             # st.map(df)
             st.write(df)
         # time.sleep(15)

requirements.txt

@@ -6,15 +6,20 @@ certifi==2022.12.7
 charset-normalizer==2.1.1
 click==8.1.3
 commonmark==0.9.1
+contourpy==1.0.6
+cycler==0.11.0
 decorator==5.1.1
 entrypoints==0.4
+fonttools==4.38.0
 gitdb==4.0.10
 GitPython==3.1.29
 idna==3.4
 importlib-metadata==5.2.0
 Jinja2==3.1.2
 jsonschema==4.17.3
+kiwisolver==1.4.4
 MarkupSafe==2.1.1
+matplotlib==3.6.2
 numpy==1.24.1
 packaging==22.0
 pandas==1.5.2
@@ -24,12 +29,14 @@ pyarrow==10.0.1
 pydeck==0.8.0
 Pygments==2.13.0
 Pympler==1.0.1
+pyparsing==3.0.9
 pyrsistent==0.19.2
 python-dateutil==2.8.2
 pytz==2022.7
 pytz-deprecation-shim==0.1.0.post0
 requests==2.28.1
 rich==12.6.0
+seaborn==0.12.1
 semver==2.13.0
 six==1.16.0
 smmap==5.0.0