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c# - Usage of Server Side Controls in MVC Frame work -

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i using asp.net 4.0 , mvc 2.0 web application. project requiremrnt have use server side control in application not possibl in noraml case. ideally want use adrotator control , datalist control. i saw few samples , references in codepleax mvc controllib howwver found less useful. can tell how utilize theese controls in asp.net application along mvc. note: please provide functionalities related adrotator , datalist controls not equivalent functionalities thanks in advace. mvc pages not use normal .net solution makes use of normal .net components impossible. a normal .net page use event driven solution call different methods service side mvc use actions , view completly different way handle things. also, mvc not use viewstate normal .net controlls require. found article discussing mixing of normal .net , mvc.
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python - Transparent 3D bar graphs -

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i generate 3d bar graphs transparent surfaces can see going on behind tall bars.

the mplot3d api docs keywords allowed bar3d function. pass required parameters can output graphs solid surfaces. these , these bar graphs show semi-transparent surfaces.

i tried keyword alpha (as used elsewhere similar purpose) not recognized:

exception value:  bar3d() got unexpected keyword argument 'alpha'

and zsort parameter doesn't seem working either although used in 1 of examples above:

exception value: bar3d() got unexpected keyword argument 'zsort'

how can generate transparent bar graphs?

my best guess might find bar3d() order of coloring , matlibplot colors of use.

that say, understanding transparency should handled in alpha value of given color used (as rgba argument used in manner described in first link).

having said that, can't explain why example source code linked works @ (maybe doesn't?)!


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