A wrapper around tklib's plotchart library to work with LTk.
For complete documentation see https://peterlane.netlify.app/ltk-plotchart
Plotchart is part of Tklib, which is available from the tklib webpage.
On Linux, it can often be installed through the package manager, e.g. Ubuntu:
> sudo apt install tklib
To install ltk-plotchart, download the latest version, and make the downloaded folder available to the asdf system (by copying or linking) - for example (depending on your local settings):
- on Linux, in the folder "~/common-lisp/"
- on Windows, in the folder "~/AppData/Local/common-lisp/source"
To test the internal functions:
* (asdf:test-system :ltk-plotchart)
or directly:
* (require 'ltk-plotchart/tests)
* (ltk-plotchart::run-tests)
To run an example, cd to the "ltk-plotchart/examples" folder:
> sbcl --script plotdemos1.lisp
Examples tested on Linux using sbcl version 2.1.3 and ltk version 0.992 with tklib version 0.7.
Copyright (c) 2021, Peter Lane peterlane@gmx.com
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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