Here is a brief summary of the elements of the canvas (chart view) of the chart.
This diagram shows the parts of the canvas:
There are three main elements in the chart:
Elements are positioned using a relative location, where (0,0) is the upper left corner of the chart and (1,1) is the lower right corner of the chart and a relative alignment, where (0,0) is the upper left corner of the element and (1,1) is the lower right corner of the element.