Need to create complex bitmap graphic dynamically

[gesown]

Can anyone suggest how to create a bitmap graph directly from data analysis.

  I would like to present about 200 sub-graphs each with 4 variables on a single screen.

[Dave_Brandt]

Are you displaying data in a graph?  If so, use the Invoke node "Get Image" for the graph. Then use the image to file vi ( Can choose BMP,JPEG,PNG file formats) VI is found on graphics format pallet.

[gesown]

I need to create a complex bitmap dynamically.  It does not exist.

[Dave_Brandt]

Does the data type change or how you want your displayed bitmap change?  If it does not you can have a hidden control by moving it off the visible front screen. If you need to create a true picture dynamically you can use the Graphics and Sound Pallet to draw the image.  Use Ni example finder and see the Robot.vi - Simulates a robot arm in a picture control.