View source for CanvasJS - Remove "Trial Version" Label

==CanvasJS 2.3.2==

1. De-minify canvasjs.min.js:
  $ git clone https://github.com/beautify-web/js-beautify.git  
  $ python -m venv jsbeautify
  $ source jsbeautify/bin/activate
  $ js-beautify canvasjs.min.js >/tmp/canvasjs.js
2. Edit /tmp/canvasjs.js at line 1738 (approximately):
  --- /tmp/canvasjs.js.orig	2020-03-20 10:49:03.820850535 -0400
  +++ /tmp/canvasjs.js	2020-03-20 10:52:17.740885754 -0400
  @@ -1735,7 +1735,7 @@
               return p
           };
           U.obj = {
  -            trVs: "Ush`m!Wdsrhno",
  +            trVs: "",
               fntStr: "qy!B`mhcsh-!Mtbhe`!Fs`oed-!Mtbhe`!R`or!Tohbned-!@sh`m-!r`or,rdshg",
               txtBl: "udyuC`rdmhod",
               fnt: "gnou",
3. Use a web site like https://jscompress.com to re-minify canvasjs.js