R4 graphics

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R4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphics
R4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphicsR4 graphics