FE 'tkGooie' Utilities


Tk script CODE of some


quick-plot utilities

(FE = Freedom Environment)

FE Home Page > FE Downloads Page > FE 'tkGooies' Description Page > This Page

! Preliminary ! A few more 'tkGooies' plot-utilities may be added
--- and the scripts here may be revised occasionally.

< Go to Code-Links List, below. >

OVERVIEW of 'PLOTtools' --- in the FE 'tkGooies' system :

A description of the FE 'tkGooies' system is available via a 'tkGooies' Description page. That page points out that the 'tkGooies' are a collection of utilities in categories such as

  • 3Dtools
  • AUDIOtools
  • FILEmanagers
  • IMAGEtools
  • INTERNETtools
  • MATHtools
  • PLOTtools
  • SELECTORtools
  • SYSTEMtools
  • TEXTtools
  • VIDEOtools
  • Tk-GAME menus
  • Tk-WIKI demos
  • MORE

Just below is a list of links to pages that present the source code of a collection of the 'PLOTtools' in the FE 'tkGooies' system.

Some of these plot utilities, labelled 'PlotQuik', will be written completely in Tcl-Tk.

As alternatives, some of these plot utilities will be Tk GUI 'Front-Ends' for the popular, widely-available 'gnuplot' program.

List of Links to pages that present the CODE of 'PLOTtools' 'tkGooie' scripts:

FE 'PlotQuik' GUI's :

Tk GUI Front-Ends for 'gnuplot' :

The following 'PLOTtools' Tk GUI's are on a 'to-do' list:

FE 'PlotQuik' GUI's :

  • An FE 'PlotQuik' 2-or3-columns of data from a file ---
    an x-y1-y2-plot GUI, for plots from a TEXT FILE OF DATA COLUMNS
    (for making x-y OR x-y1-y2 plots QUICKLY, from 2 or 3 columns of data selected from
    any columns of data in a user-selected file, which may contain many data columns)

  • An FE 'PlotQuik' MATH EXPRESSION xy-plot GUI (for making xy-plots QUICKLY,
    from a math expression of the form f(x) entered on the GUI)

  • An FE 'PlotQuik' BAR CHART GUI (for making bar-charts QUICKLY)

Tk GUI Front-Ends for 'gnuplot' :

  • A Front-End for generating PIE charts -
    from data in a small (one or two lines) data file

  • and maybe two or three more Front Ends to 'gnuplot'

End of List of Code-Links.

How the code samples are presented - and other notes :

Use the list-of-links (above) to go directly to web pages that contain source code along with code-descriptions and screenshots.

The Tk script files (and other auxiliary files, if any) are in text files that can be down-loaded to your computer and implemented.

To download, simply 'right-click' on a text link and, in a popup window of your web browser, choose an option such as 'Save Link Target As ...'.

Bottom of the Links to FE 'tkGooies' Code - 'PLOTtools' group page.

To return to a previously visited web page location, click on the
Back button of your web browser a sufficient number of times.
OR, use the History-list option of your web browser.
OR ...

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Page was created 2014 May 11.
Page was changed 2016 Feb 02.
Page was changed 2017 Sep 21. (Added PlotQuik Points-or-Lines utility.)