[clug] Meeting topic

[Bryan Kilgallin]

I could demo graphical expression. Using a laptop with a pen-tablet and 
painting software. An example of whose output I converted with asciiart.
+----------------------------------------------------------------------+
|                                                                      |
|                                                                      |
|                                                                      |
|           .....                                                      |
|        .+=ooooo==++++:+:::~~.....                                    |
|        =ooooooooooooooooooooooo=====++::~~..             .~..        |
|        ==ooooooooo=ooooooooooooooooooooo=++~.           +=oo=:       |
|         :==ooo========++::::~~~~~~~...                 ~=oooo=~      |
|           ....                                         .oooo=o~      |
|                                                         =oooo=:      |
|                                                         =ooooo.      |
|                                                        .=ooooo.      |
|            ~~                                           =oooo+       |
|           =ooo~                                        .=oo=o:       |
|           +oooo~                                       .ooo==.       |
|           :o=oo+                                       ~o=oo+        |
|           =oooo=                                       +oooo.        |
|          +ooo=o:                                      .oooo+         |
|         ~oooooo~                                      ~oooo~         |
|        .=ooooo=                                       +o=o=          |
|        +==ooo=+                                       oo==:          |
|       ~o=ooo=o:                                      .o=o+           |
|       +ooooooo+                                      ~oo=.           |
|      ~oooooooo:                                      :o:             |
|      :==oooooo+                                      .:              |
|      +=ooooooo:                                                      |
|      =oooooo==~                                    ...               |
|      +o=oooo=o:                  ..~~~~~~:::::+====ooo=:             |
|      ~oooooooo~        .~~~::++==oo=ooooooooooo=oooo=ooo~            |
|       .:===+:.         .~:++==oooo==oooooooooo=oooooooo=.            |
|                                ...~.~~~~~~::~~::::::::~              |
|                                                                      |
|                                                                      |
|                                                                      |
+----------------------------------------------------------------------+
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