The total number of calories I consume varies greatly from day to day and before beginning this visualisation I did not expect such a strong pattern to emerge. I usually greatly exceed my recommended calorie intake on Fridays, however this is balanced by a lower intake on other days. Though the creation of this graph I became increasingly conscious of the amounts I was eating and began to reduce the amount I was consuming which is visible in data for week five. Many graphs feature grids in the background to allow the reader to accurately obtain figures, however here I have made the grid into the graph itself to reduce clutter and noise and help make the data easier to understand. It was not my original intention for this chart to resemble a pizza, however I have selected colours that suggest a food theme for this chart.  
Ben Willers 2011   f