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Turn Rectangle Transparent Color

 
Greenhorn
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I am trying to turn the rectangle on code line 102 transparent blue. Code starts after the ----- line. I am brand new to this so don't know much. Thanks!!!
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Marshal
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Don't know, but that ain't Java®. It looks rather like ECMAScript (Javascript) so I shall try moving you where we usually discuss that.

And I have added code tags: always use them. Doesn't it look better now

And welcome to the Ranch
 
Marshal
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I think it would help if you produced a much smaller example of code to ask about. You don't really need all of that code to produce a coloured rectangle, do you? Have a look at the SSCCE document (<== follow the link) for more about why.
 
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you are calling a function addRect to set Rectangle property the addRect function set canvas fill style as cyan colour.you need to change parameter value to blue



try to change the function call parameter you can set transparent or blue

 
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