A set of repeating items with:  Four numeric fields that represent different measures of the same dimension (such as price) in two related pairs:  Open and Close  High and Low  Optionally an additional numeric field that is plotted in a separate bar graph for the Volume. Typically, the range of values for this this field can be very different than the range for the required measures.  Optionally, a field with a label identifying the stock, commodity or other entity being tracked. |