''[Pie Plot Parameters|http://www.jfree.org/jfreechart/javadoc/org/jfree/chart/plot/PiePlot.html]''\\
;startangle: Value:  double. Sets the starting angle. The initial default value is 90 degrees, which corresponds to 12
    o'clock. A value of zero corresponds to 3 o'clock... this is the encoding
    used by Java's Arc2D class.

;interiorgap: Value:  double. Sets the interior gap. This controls the space between the edges of the pie plot and
    the plot area itself (the region where the section labels appear).

;circular: Value:  boolean. A flag indicating whether the pie chart is circular, or stretched into an
    elliptical shape.

;ignorenullvalues: Value:  boolean. Sets a flag that controls whether null values are ignored. At present, this only affects
    whether or not the key is presented in the legend.

;ignorezerovalues: Value:  boolean. Sets a flag that controls whether zero values are ignored. This only affects whether or
    not a label appears for the non-visible pie section.

;basesectionpaint: Value:  [Paint|ImageGenParamPaint]. Sets the base section paint.

;sectionoutlinesvisible: Value:  boolean. Sets the flag that controls whether or not the outline is drawn for each
    pie section,.

;basesectionoutlinepaint: Value:  [Paint|ImageGenParamPaint]. Sets the base section paint.

;sectionoutlinestroke: Value:  [Stroke|ImageGenParamStroke]. Sets the outline stroke for ALL sections in the plot.
;basesectionoutlinestroke: Value:  [Stroke|ImageGenParamStroke]. Sets the base section stroke.

;shadowpaint: Value:  [Paint|ImageGenParamPaint]. Sets the shadow paint.

;shadowxoffset: Value:  double. Sets the x-offset for the shadow effect.

;shadowyoffset: Value:  double. Sets the y-offset for the shadow effect.

;labelgap: Value:  double. Sets the gap between the edge of the pie and the labels (expressed as a
    percentage of the plot width).

;maximumlabelwidth: Value:  double. Sets the maximum label width as a percentage of the plot width.

;labellinksvisible: Value:  boolean. Sets the flag that controls whether or not label linking lines are visible
   . Please take care
    when hiding the linking lines - depending on the data values, the labels
    can be displayed some distance away from the corresponding pie section.

;labellinkmargin: Value:  double. Sets the link margin.

;labellinkpaint: Value:  [Paint|ImageGenParamPaint]. Sets the paint used for the lines that connect pie sections to their
    corresponding labels,.

;labellinkstroke: Value:  [Stroke|ImageGenParamStroke]. Sets the link stroke.

;labelfont: Value:  [Font|ImageGenParamFont]. Sets the section label font.

;labelpaint: Value:  [Paint|ImageGenParamPaint]. Sets the section label paint.

;labelbackgroundpaint: Value:  [Paint|ImageGenParamPaint]. Sets the section label background paint.

;labeloutlinepaint: Value:  [Paint|ImageGenParamPaint]. Sets the section label outline paint.

;labeloutlinestroke: Value:  [Stroke|ImageGenParamStroke]. Sets the section label outline stroke.

;labelshadowpaint: Value:  [Paint|ImageGenParamPaint]. Sets the section label shadow paint.
;minimumarcangletodraw: Value:  double. Sets the minimum arc angle that will be drawn. Pie sections for an angle
    smaller than this are not drawn, to avoid a JDK bug. 

;sectionoutlinepaint: Value:  CSV list of [Paint|ImageGenParamPaint]. Sets the paint used to fill sections of the pie.
;sectionpaint: Value:  CSV list of [Paint|ImageGenParamPaint]. Sets the paint used to fill sections of the pie.
;explodepercent: Value:  CSV list of double. Sets the amount that pie sections should be exploded.