getColorSection version 2.0.1

getColorSection

Tool that draws a columnar color section by given RGB values of the canvas.
GitHub: https://github.com/YujiSODE/getColorSection

Copyright (c) 2015-2019 Yuji SODE <[email protected]>
This software is released under the MIT License.
See LICENSE or http://opensource.org/licenses/mit-license.php

This software is modified version of getColorSection.js version 1.0 by Yuji SODE
[Reference] Sode, Y. 2015. getColorSection.js (see getColorSection_2015.js)

---