John (nyborn),
The plot color property is set by wiring a hexdecimal value to it. Here is an excerpt from the LabVIEW Help (right click on the property and select Help for that property from the shortcut menu).
Color of the plot. You can set the color of the front panel object by wiring a hexadecimal number with the form
RRGGBB or by wiring the
color box constant to the property.
The way the color changes in your program is that there is a random number generated and multiplied by a Hex number, the output is connected to the property. Note that the colors you get are RANDOM. To change the color brighter after execution, then you would need to wire hex values that represent brighter colors.
On the side note, if you require help with new issues then it is a good idea to post them in new threads. This thread was dedicated for an issue that was closed back in December. Unless you have questions pertainent to the same issue, then it would be great if you initiate a new thread for the question. Thanks!
Ayman K
