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Dynamic color gradient in BIRT

BIRT User

Hi BIRT Guru's,
I want to create a dynamic liner color gradient in BIRT which is supported in all formats(HTML,PDF,PPT). The start and end color would be dynamic based on user inputs so i cannot use a image.
I have tried it using 'canvas' tag however its not supporting in pdf and ppt format (See attached file).
 
Any help would be appreciated.

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Comments

pricher

Hi,
 
In iHub 3 and above, you can use a Custom Visualization component to draw a canvas element that can export to PDF and PPT (and DOCX and XLSX). Simply include the code you already have where you define the <canvas> element into the HTML section of the Custom Visualization component.
 
Modified sample rptdesign attached.
 
Hope this helps,
 
P.

BIRT User

Thanks Pricher!!!

JayanthiS

Hi Pricher,
 
The attached example for the gradient is working fine, how do I use the dynamic colors in <cavas> element in the custom visualization component?

pricher

Hi,
 
The color values from the two report parameters are bound to the custom visualization component:

JayanthiS

Thanks Pricher, it works fine..