label (optional, default: the measure's name) defines or overrides the label used for the measure. Note that the chart thumbnail will always show the mnemonic no matter what the value of label is.

color (optional, default: the project's color, or a random color based on the artefact's name) defines the colour used to represent the measure in the chart. [colour syntax]

dataBounds (optional, default: "];[") defines the range of values allowed to be displayed on the chart. You can use this attribute to exclude drawing an erroneous or non-representative value on a chart. This attribute is currently supported for the following charts: All Temporal Evolution charts, Quadrant, X/Y-Cloud, Histogram, Y-Cloud, Dial, Meter, Simple Pie and Optimised Pie.

shape (optional, default: CIRCLE) defines the shape used to represent a point on a chart. The allowed values are:

stroke (optional, default: SOLID) defines the type of line used join points. The allowed values are NONE, SOLID and DOTTED.

aggregationType (optional, default: AVG in most charts, SUM in table charts) defines how the values for the metrics on the chart are aggregated. The supported values are:

weightMeasure (optional, default: none) allows specifying how to weigh artefacts against each other in some charts (Simple Bar, Simple Pie and Simple Temporal Evolution Stacked Bar Chart). This is useful when you want to represent a percentage of artefacts in a chart but want the ratios to be based on a metric instead using the number of artefacts. Consider the example below where a chart shows child file artefacts and their rating the standard way (left), or weighted by lines of code per artefact (right, with weightMeasure="LC"):

Child file artefacts and their rating the standard way (left), or weighted by lines of code per artefact (right)