Crocheting a graph in the round most certainly can be achieved with the correct graph.
Because the stitches are off set when working in the round, a flat graph will not line up, making your picture slanted or even distorted.
I tried to make the flat graph work in the round, I ripped it so many times, but I was getting no where with it. I decreased and increased to make it work some what.
But the end result was not quite up to standard, I did write down the instructions as I was making it up, but changing colors, decreasing and increasing in a simple construction of a hat was quickly becoming a difficult to use pattern. I prefer the KISS method. But I was not to be beat, I began to crochet a hat, using the hdc ear flap method, BUT, I did not join my rounds,
I've never tried this method before and it was working up really well, I got to where I estimated the graph would suit best and I began the flat graph pattern.
Although I was not joining rounds and going back and forth, the hat shape was still forming. The flat graph fitted perfectly and I got the result I had wanted.
BUT, using this method of not joining the rounds did increase the hat size. I am currently working on a smaller stitch to obtain the hat size I want. The free pattern will be available once I have achieved this. I must point out that the graph is not mine, so my pattern will be more or less a stitch count from the graph it's self. It did take me 5 nights if ripping and writing to achieve the end result.
I have chosen to sell some of my hand made crocheted items at my new Etsy store. I have also made the decision to keep my prices very affordable. The materials used to make my items are new and the cost for my labor is very low. My philosophy is to sell at a low price, which in return brings more sales. I invite you all to view my shop and I would love to read your feed back. Some of my hand made good for sale, from $12.00 USD.