Dynamic Graph

• October 10, 2018 at 12:20 pm #22991
  
  Stella

  hi,
  I a button that when i click that submit button using form, it will display the graph.
  I want to do after submit the form the graph will keep updating read from database for every 5 mins.
  Please help me.
  Thank you in advance.

  October 11, 2018 at 11:12 am #23009
  
  Priyanka M S

  @Stella,

  Please take a look at this tutorial on rendering chart on user input.

  Kindly share a sample project showcasing your requirements along with sample database over Google-Drive or Onedrive so that we can understand your requirement better and help you out.

  __
  Priyanka M S
  Team CanvasJS

  October 11, 2018 at 12:50 pm #23012
  
  Stella

  hi, how about i want to plot the graph based on csv file.
  I want to read the csv file for every 5 min and plot the graph.
  Eg :
  13.00 -read and display graph
  13.05-read and update the graph just like dynamic graph in your example.
  And it keep reading until 13.55

  October 11, 2018 at 6:40 pm #23017
  
  Priyanka M S

  @stella,

  Please take a look at this jsfiddle where chart data is updated every 1 second. You can increase / decrease the update-interval to seconds / minutes according to your requirements.

  Considering this to be a duplicate of this thread, hence closing it.

  __
  Priyanka M S
  Team CanvasJS