Here is a machine knitting video by Anino Ogunjobi on Anino TV Youtube, on how to design and machine- knit this patchwork blanket using Designaknit Software(DAK), Inkscape Graphics Software and a Flatbed Knitting Machine.
Robin Brand Double Knitting Yarns by Thomas B. Ramsden UK have been used. Colours of yarns – Apple- 16, Purple- 17, Rosebud- 78, Sunrise- 70.
Each square measures 26.9cm.
Hand-knitters and Crocheters can use this tutorial too.
Here is the patchwork chart.