Java GUI program with chart

• August 23, 2018 at 9:28 am #22355
  
  Relationman

  Please I need help. How can I produce a chart in Java whose input data are from text field. That is; each time I change the values in the input text field, in produces a new chart

  August 23, 2018 at 10:00 am #22358
  
  Vishwas R

  @relationman,

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

  Also refer our gallery section for example on JSP and Spring MVC. You can also download working samples from our download page and try running it locally.

  —
  Vishwas R
  Team CanvasJS

  August 23, 2018 at 10:53 am #22360
  
  Relationman

  Thanks alot for the response but it still doesn’t solve exactly what I need.

  August 23, 2018 at 11:36 am #22361
  
  Vishwas R

  @relationman,

  Just like adding new dataPoints to the chart as shown in the tutorial, you can dynamically create chart as well. Please take a look at this jsfiddle.

  —
  Vishwas R
  Team CanvasJS

  August 23, 2018 at 12:16 pm #22363
  
  Relationman

  Ok. Now I see. . Thanks.
  This brings me to asking for solution of the main problem.
  I wrote a GUI program which receives input data using editable text fields and produces results through some other non editable text field. I want to produce a chart from another window each time I click a button. I want the plot to use data from the input and output variable produced in the GUI program . Please help me. Thanks.

  August 24, 2018 at 2:26 pm #22378
  
  Vishwas R

  @relationman,

  Can you kindly share sample project reproducing the issue you are facing over Google-Drive or Onedrive so that we can look at your code, understand the scenario better and help you out?

  —
  Vishwas R
  Team CanvasJS

  August 25, 2018 at 2:15 am #22384
  
  Relationman

  https://drive.google.com/folderview?id=1fuJjFiOPfZrExzFQOeG-1-HU-xrVw1_T

  The link above is a location where the source code of my program is. There are three files there. One is the mother program while the other is for the plot. The mother/main work program calls the plot program to produce a chart. the third file is a picture of how the program runs.
  The button named “Vogel” is used for the computation.
  What I want is that after the computation is done and the results is displayed on the screen, and then If I click on the plot button. It should produce a plot that changes with changing input and output data.
  The problem I have is that the plot/chart that my program produces does not change automatically if I vary my input parameters (pwf).
  Please help me so that the two program can communicate very well in order that every different input and output data (Qo) can produce a dynamic chat.
  Thank you very much.

  August 27, 2018 at 12:17 pm #22396
  
  Relationman

  Hello sir. I’m yet to hear from you. Please reply let me know if you have received my message and the source code for the program.
  Thanks.

  August 27, 2018 at 12:36 pm #22397
  
  sandeep

  @relationman,
  It looks like you are not using CanvasJS in your project. We can help you with questions related to CanvasJS and its implementation.

  You can get started with CanvasJS by following the documentation at https://canvasjs.com/docs/charts/basics-of-creating-html5-chart/

  August 27, 2018 at 12:42 pm #22398
  
  Relationman

  My project is written on Java.

  June 29, 2022 at 11:21 am #38311
  
  sjain

  Good to know about the information you have shared with us. I think your tips and strategies could help the writers to do their works properly

  June 29, 2022 at 6:54 pm #38321
  
  sjain

  Hi I am also having the same issue for Java, thanks for the answer.