title: Dash python plotly live update table
body: <p>I am new to plotly dash. I want to draw a table whose values (Rows) will 
  automatically be updated after certain interval of time but i do not know how 
  to use dash table experiments. The table is already saved as  CSV file but i 
  am somehow unable make it live. </p>
  
  <p>Please help! </p>
  
  <p>Can some one guide me in the right direction what should i do 
  Your help will be highly appreciated. Following is the code. </p>
  
  <pre class="lang-py prettyprint-override"><code>import dash
  import pandas as pd
  from pandas import Series, DataFrame
  from dash.dependencies import Input, Output, Event
  import dash_core_components as dcc
  import dash_html_components as html
  import dash_table_experiments as dtable
  app=dash.Dash()
  
  def TP_Sort():
      address = 'E:/Dats Science/POWER BI LAB DATA/PS CORE KPIS/Excel Sheets/Throughput.xlsx'
      TP = pd.read_excel(address)
      TP1=TP.head()
      Current_Interval.to_csv('TP1.csv', index=False)
      return app.layout = html.Div([
                  html.H1('Data Throughput Dashboard-NOC NPM Core'),
                  dcc.Interval(id='graph-update',interval=240000),
                  dtable.DataTable(id='my-table',
                                   rows=[{}],
                                   row_selectable=False,
                                   filterable=True,
                                   sortable=False,
                                   editable=False)
              ])
  
  @app.callback(
                dash.dependencies.Output('my-table','row_update'),
                events=[dash.dependencies.Event('graph-update', 'interval')])
  def update_table(maxrows=4):
      TP_Sort()
      TP_Table1='C:/Users/muzamal.pervez/Desktop/Python Scripts/TP1.csv'
      TP_Table2=pd.read_csv(TP_Table1)
      return TP_Table2.to_dict('records')    
  
  
  if __name__ == '__main__':
      app.run_server(debug=False)
  </code></pre>
  
  <p>I am trying the above approach. Please correct me where i am wrong as the output is error loading dependencies. </p>
  
  <p>BR
  Rana </p>