-
lgLegendOn
-
A boolean flag that determines whether the Legend
should appear.
This resource may be intercepted or disabled by:
Default: True
-
lgOrientation
-
This resource of type NhlTOrientation
specifies whether the legend items are arranged horizontally in a
row or vertically in a column. The major axis of the
Legend instance is parallel to the orientation and the
minor axis is perpendicular to the orientation.
Default: Vertical
-
lgJustification
-
When the Legend changes size the justification
determines a fixed point about which the size change occurs. Any of
the corners, the center of any edge, or the current center of the
Legend may be set to be the fixed justification
point.
This resource may be intercepted or disabled by:
Default: BottomLeft
-
lgBoxMajorExtentF
-
Determines the amount of the area allotted to the boxes surrounding
each item of the Legend in the direction of
lgOrientation is actually occupied by the box. This will
be visible only when the boxes outlining the space occupied by each
item are turned on. When set to 1.0 the boxes touch each other. If set
to 0.0 the boxes disappear entirely. Intermediate values create
discreet separated boxes. The items themselves are not affected by the
value given to lgBoxMajorExtentF.
Default: 0.5
-
lgBoxMinorExtentF
-
When the lgAutoManage feature is turned on, this resource
determines the fraction of the distance (less the margins) across the
axis perpendicular to the orientation (the minor axis) occupied by the
boxes surrounding the each item of the Legend. If set
to 1.0, the explanatory labels are completely eliminated from the
Legend area. If the title also extends along the
minor axis, the lgBoxMinorExtentF cannot exceed 1.0 minus the
amount of space requested by the title, as set by the resource
lgMaxTitleExtentF. The value of the
lgBoxMinorExtentF controls how long a line segment is when
the item type is set to
Lines, but it does not clip or
affect the appearance of item type Markers in any way.
When lbAutoManage is False and
lgTitlePosition is set to a side perpendicular to the major
axis, the axis extent from which the box minor extent is calculated
includes any extra extent added due to an increased value given to
lgTitleFontHeightF. However, it does not include extra extent
due to increased value given to the lgLabelFontHeightF
resource.
Default: 0.6
-
lgItemCount
-
Number of items in the Legend. All the
Legend array resources, when specified, are required
to have at least as many elements as lgItemCount.
This resource may be intercepted or disabled by:
Default: 16
-
lgItemPlacement
-
When set to
UniformPlacement all Legend
items are evenly spaced within the Legend. If set to
ExplicitPlacement, the distance between each item is
controlled by the lgItemPositions array.
Default: UniformPlacement
-
lgBoxBackground
-
The color index used for the background of the boxes enclosing the
Legend items. By default it is set to -1
(
Transparent), specifying that the background of the boxes is
transparent to whatever it overlays.
Default:Transparent
-
lgAutoManage
-
The lgAutoManage switch determines how
Legend operates. When it is on,
Legend manages the sizing of the title and the label
text. The title is always sized to fit within the currently set
boundaries of the Legend given any text angle, aspect
ratio, etc. The labels also are sized to fit within the current
boundary, with the exception that when the text of the labels is
rotated, the Legend as a whole may grow along the
axis of orientation. Additionally the sizing of the labels is managed
so that under any rotation, the labels will not overlap. Also the
label justification is managed such that, given any rotation the end
of the label string aligns with the correct Legend
item. When off, you may directly size the labels and text as you
please. However, under rotation, the justification of the labels does
not change, and, although the text is moved out of the way of the
Legend boxes, it will not necessarily line up
correctly. In practice, when working interactively, a good method is
to create a basic Legend layout close to the desired
size with the lgAutoManage mode on, then switch it off to
tune the text size precisely to your taste.
Default: True
-
lgLabelOffsetF
-
Defines an offset, specified as a fraction of the length of the minor
Legend axis (perpendicular to the axis of
orientation), between the Legend boxes and the
labels. The offset may be positive or negative and the offset
direction depends on the current value of lgLabelJust.
The positive direction is from the justified edge toward the body of
the text (i.e. positive for right-justified text is toward the
left). The primary use of negative offsets for labels is when the
label alignment is set either to
AboveBoxes or
BelowBoxes. In these cases, you may begin or end the text at
some point under or over the Legend items, thus
allowing for more text within a narrower Legend. If
the label alignment is set to BoxCenters, negative offsets may
result in text appearing overlaid on the actual
Legend items. When positive the label offset quantity
is subtracted from the amount allotted to the labels as a whole.
Default: 0.02
-
lgTitleOffsetF
-
This resource defines an offset specified as a fraction of the length
of the axis (minus the margins) perpendicular to the side specified by
lgTitlePosition. This offset separates the title extent, as
specified by lgTitleExtentF, from the other elements of the
Legend.
Default: 0.03
-
lgLeftMarginF
-
Defines an offset, specified as a fraction of whichever
Legend axis is smallest, between the leftmost
Legend element and the left edge of the
Legend perimeter. It is always subtracted from the
current Legend extent.
Default: 0.05
-
lgRightMarginF
-
Defines an offset, specified as a fraction of whichever
Legend axis is smallest, between the rightmost
Legend element and the right edge of the
Legend perimeter. It is always subtracted from the
current Legend extent.
Default: 0.05
-
lgBottomMarginF
-
Defines an offset, specified as a fraction of whichever
Legend axis is smallest, between the rightmost
Legend element and the right edge of the
Legend perimeter. It is always subtracted from the
current Legend extent.
Default: 0.05
-
lgTopMarginF
-
Defines an offset, specified as a fraction of whichever
Legend axis is smallest, between the rightmost
Legend element and the right edge of the
Legend perimeter. It is always subtracted from the
current Legend extent.
Default: 0.05
-
lgMonoItemType
-
When set True, the scalar resource lgItemType sets all items
in the legend to the same NhlTMarkLineMode. This indicates if the
item should contain a line, a marker, or both.
Otherwise, the array resource lgItemTypes controls each
legend item individually.
This resource may be intercepted or disabled by:
Default: True
-
lgItemType
-
When lgMonoItemType is set True, this resource sets all
the items in the legend. It indicates if they should contain a line,
a marker, or both.
This resource may be intercepted or disabled by:
Default: Lines
-
lgItemTypes
-
When lgMonoItemType is set False, this array sets an NhlTMarkLineMode
value for each Legend item individually. This means
that each item in the Legend can have a line, a marker,
or both based on the value of each element of this array.
This resource may be intercepted or disabled by:
Default: NULL
-
lgMonoDashIndex
-
When set True, the scalar resource lgDashIndex sets the dash pattern index for all lines
drawn in items in the legend to a single index value. Otherwise, the
array resource lgDashIndexes controls the dash index of each
legend item individually.
This resource may be intercepted or disabled by:
Default: False
-
lgDashIndex
-
When lgMonoDashIndex is set True, this resource sets a
uniform dash pattern index for
the lines drawn in all items in the legend.
This resource may be intercepted or disabled by:
Default: SolidLine
-
lgDashIndexes
-
When lgMonoDashIndex is set False, this array sets a dash pattern index value for each
Legend item individually. If a positive index
greater than the number of dash patterns is specified, the dash
pattern routines automatically use modular arithmetic to arrive at an
index value within the defined range of indexes.
This resource may be intercepted or disabled by:
Default: Array elements 0 through the item count - 1 are assigned indexes
1 through item count.
-
lgMonoMarkerIndex
-
When set True, the scalar resource lgMarkerIndex sets the marker index for all lines drawn in
items in the legend to a single index value. Otherwise, the array
resource lgMarkerIndexes controls the marker index of each
legend item individually.
This resource may be intercepted or disabled by:
Default: False
-
lgMarkerIndex
-
When lgMonoMarkerIndex is set True, this resource sets a
uniform marker for all items in the legend.
This resource may be intercepted or disabled by:
Default:
-
lgMarkerIndexes
-
When lgMonoMarkerIndex is set False, this array sets a marker index value for each
Legend item individually. If a positive index
greater than the number of markers is specified, the marker routines
automatically use modular arithmetic to arrive at an index value
within the defined range of indexes.
This resource may be intercepted or disabled by:
Default: Array elements 0 through the item count - 1 are assigned indexes
1 through item count.
-
lgLineLabelStrings
-
An array of strings. Each string determines the contents of the
label used in the rendering of the line specified by the corresponding
element in the lgDashIndexes resource, if the corresponding
element in the lgItemTypes resource indicates "Lines".
To have an item line without a line label, specify that element with
NULL using the C interface, or an empty string ("") from FORTRAN or
NCL.
This resource may be intercepted or disabled by:
Default: NULL
-
lgMonoLineColor
-
When set True, all item lines in the Legend are set to a
single color, as specified by the value of the scalar resource
lgLineColor. Otherwise, the array resource
lgLineColors controls the color of each item line individually.
This resource may be intercepted or disabled by:
Default: False
-
lgLineColor
-
When lgMonoLineColor is True, this resource of type NhlTColorIndex
sets the color of each Legend item line to a single
value. Note that color of the line labels are
controlled by a different set of resources.
This resource may be intercepted or disabled by:
Default: Foreground
-
lgLineColors
-
When lgMonoLineColor is False, this resource of type
NhlTColorIndexGenArray
individually sets the color assigned to each Legend
item line. Note that color of the line labels are
controlled by a different set of resources.
This resource may be intercepted or disabled by:
Default: By default each item line is assigned to the next succeeding color in
the hlu colortable, up to the number of defined colors. Additional boxes
are assigned the value, "Foreground" (1).
-
lgMonoMarkerColor
-
When set True, all items markers in the Legend are set to a
single color, as specified by the value of the scalar resource
lgMarkerColor. Otherwise, the array resource
lgMarkerColors controls the color of each item marker individually.
This resource may be intercepted or disabled by:
Default: False
-
lgMarkerColor
-
When lgMonoMarkerColor is True, this resource of type NhlTColorIndex
sets the color of each Legend item marker to a single
value.
This resource may be intercepted or disabled by:
Default: Foreground
-
lgMarkerColors
-
When lgMonoMarkerColor is False, this resource of type
NhlTColorIndexGenArray
individually sets the color assigned to each Legend
item marker.
This resource may be intercepted or disabled by:
Default: By default each item marker is assigned to the next succeeding
color in the hlu colortable, up to the number of defined colors.
Additional boxes are assigned the value, "Foreground" (1).
-
lgMonoLineDashSegLen
-
When set True, a single line segment length is used for all item lines
int the Legend object, as specified by the scalar resource
lgLineDashSegLenF. Otherwise the array element of
lgLineDashSegLens controls the segment length of each individual
Legend item line.
This resource may be intercepted or disabled by:
Default: True
-
lgLineDashSegLenF
-
The length in NDC units of the dash
pattern used for Legend line items. This is the
length before the dash pattern repeats.
This resource may be intercepted or disabled by:
Default: 0.15
-
lgLineDashSegLens
-
When lgMonoLineDashSegLen is False, this array resource
individually controls the segment length value applied to the each
Legend item line.
This resource may be intercepted or disabled by:
Default: NULL
-
lgMonoLineThickness
-
When set True, a single line thickness is used for all item lines in the
Legend object, as specified by the scalar
resource lgLineThicknessF. Otherwise the array element of
lgLineThicknesses controls the thickness of each
individual Legend item line.
This resource may be intercepted or disabled by:
Default: True
-
lgLineThicknessF
-
When lgMonoLineThickness is True, this resource sets a
singles thickness value for all Legend item lines.
It does not affect the thickness of lines used to draw the line labels
in the line items.
This resource may be intercepted or disabled by:
Default: 1.0
-
lgLineThicknesses
-
When lgMonoLineThickness is False, this array resource
individually controls the thickness value applied to the each
Legend item line.
The thickness of the characters in the line labels are not affected.
This resource may be intercepted or disabled by:
Default: NULL
-
lgMonoMarkerThickness
-
When set True, a single thickness is used for all item markerss in the
Legend object, as specified by the scalar
resource lgMarkerThicknessF. Otherwise the array elements of
lgMarkerThicknesses controls the thickness of each
individual Legend marker.
This resource may be intercepted or disabled by:
Default: True
-
lgMarkerThicknessF
-
When lgMonoMarkerThickness is True, this resource sets a
singles thickness value for all Legend markers.
This value affects the thickness of the
lines in the glyphs used to represent the markers.
This resource may be intercepted or disabled by:
Default:
-
lgMarkerThicknesses
-
When lgMonoMarkerThickness is False, this array resource
individually controls the thickness value applied to the each
Legend marker.
The value affects the thickness of the
lines in the glyphs used to represent the markers.
This resource may be intercepted or disabled by:
Default: NULL
-
lgMonoLineLabelFontHeight
-
When set True, the font height of all line labels of line type items
are set to a single size, as specified by the scalar resource
lgLineLabelFontHeightF. Otherwise, the font height is
individually controlled by the array resource
lgLineLabelFontHeights.
This resource may be intercepted or disabled by:
Default: True
-
lgLineLabelFontHeightF
-
When lgMonoLineLabelFontHeight is True, this resource sets
the height in NDC units of all the internal line labels used for line
type items. Note that unlike many other text font height type
resources, the values of this resource does not automatically
scale when the size of the Legend is changed. This is
because the size may be of significance in distinguishing the items
for which the Legend serves as the key. Also, note
that setting lgAutoManage True does not disable
lgLineLabelFontHeightF. The Legend object
currently does nothing to prevent the internal line labels from
overlapping other Legend items, when the value of
this resource is large enough.
This resource may be intercepted or disabled by:
Default: 0.01
-
lgLineLabelFontHeights
-
When lgMonoLineLabelFontHeight is False, the elements of this
array individually specify the height in NDC units of the internal
line labels used with line type items. Note that unlike many other
text font height type resources, the values of this resource does
not automatically scale when the size of the
Legend is changed. This is because the size may be of
significance in distinguishing the items for which the
Legend serves as the key. Also, note that setting
lgAutoManage True does not disable
lgLineLabelFontHeights. The Legend object
currently does nothing to prevent the internal line labels from
overlapping other Legend items, when the value of
this resource is large enough.
This resource may be intercepted or disabled by:
Default: NULL
-
lgMonoMarkerSize
-
When set True, the size of all marker type items
is set to a single size, as specified by the scalar resource
lgMarkerSizeF. Otherwise, the size is individually
controlled by the array resource lgMarkerSizes.
This resource may be intercepted or disabled by:
Default: True
-
lgMarkerSizeF
-
When lgMonoMarkerSize is True, this resource sets the
height in NDC units of all marker items.
This resource may be intercepted or disabled by:
Default: 0.01
-
lgMarkerSizes
-
When lgMonoMarkerSize is False, the elements of this
array individually specify the height in NDC units of marker items.
This resource may be intercepted or disabled by:
Default: NULL
-
lgLabelStrings
-
An array containing the strings that comprise the label associated
with each item of the Legend.
This resource may be intercepted or disabled by:
Default: Label_<label element number>
-
lgItemPositions
-
When lgItemPlacement is set to
ExplicitPlacement, the elements of this array control the
relative position within the Legend of each item. The
array should be a monotonically increasing sequence in the range 0.0 -
1.0 inclusive (except as noted below). Each element corresponds to the
position of the Legend item with the corresponding
index. The value indicates the distance of each particular item from
the left or bottom (depending on the value of lgOrientation)
of the Legend item area. A value of 1.0 indicates the
right or top of the item area, while 0.5 would indicate the center of
the item area. You can cause a subgroup of the items to be evenly
spaced by giving the value -1.0 to the elements between two elements
containing valid monotonically increasing values. The
Legend object will replace the -1.0 values with
monotonically increasing values evenly spaced between the two given
valid values. Actually it will replace any invalid values in
the same manner, although values other than -1.0 will cause a WARNING
error.
Default: NULL
-
lgMonoLineLabelFontColor
-
When set True, all internal line labels have the same color, as specified
by the scalar resource lgLineLabelFontColor. Otherwise, the colors
of the line labels are controlled individually based on the
elements of the array resource lgLineLabelFontColors.
This resource may be intercepted or disabled by:
Default: False
-
lgLineLabelFontColor
-
When lgMonoLineLabelFontColor is True, this resource of type
NhlTColorIndex
sets the color of all line labels used in line type items to a single
value.
This resource may be intercepted or disabled by:
Default:
-
lgLineLabelFontColors
-
When lgMonoLineLabelFontColor is False, this resource of type
NhlTColorIndexGenArray
individually sets the color index used to render the
line label for each line type Legend item.
This resource may be intercepted or disabled by:
Default: NULL
-
lgLineLabelsOn
-
A boolean flag determining whether to draw line labels in line type
Legend items.
Default: True
-
lgLineLabelFont
-
This resource of type NhlTFont specifies
the font used to render the Legend line labels.
Default: "pwritx"
-
lgLineLabelFontAspectF
-
Determines the shape of the internal line label font text. Values
greater than 1.0 make the text tall and skinny. Values less than one
make the text short and wide.
This resource may be intercepted or disabled by:
Default: 1.0
-
lgLineLabelFontThicknessF
-
Determines the thickness of the line used to draw the internal line
label text. This resource only affects the Hershey fonts.
This resource may be intercepted or disabled by:
Default: 1.0
-
lgLineLabelFontQuality
-
Determines the text quality used to draw the line label text.
This resource may be intercepted or disabled by:
Default: High
-
lgLineLabelConstantSpacingF
-
Determines a constant amount of extra space that is placed between
each character of the line label text. Values less
than 0.0 result in an error and are replaced with the default value.
This resource may be intercepted or disabled by:
Default: 0.0
-
lgLineLabelFuncCode
-
Determines the function code character used when parsing the line label
string.
This resource may be intercepted or disabled by:
Default: :
-
lgLabelsOn
-
A boolean flag determining whether labels should appear in the
Legend.
Default: True
-
lgLabelPosition
-
This resource of type NhlTPosition
determines the position of the labels with respect to the
Legend boxes. If the orientation of the
Legend is
Horizontal, valid values are
Top, Center, and Bottom. If the
orientation is Vertical, valid values are
Left, Center, and Right. If a
value inappropriate for the orientation is assigned, the value is
silently converted as follows: Bottom becomes
Left, Top becomes Right, and
vice versa. When set to Center the labels are centered
on, and when the auto-manage feature is on, sized to fit
in the same space as each Legend item. To avoid
overlap, the lgLabelAlignment resource must be set
properly when the label position is Center.
Default: Right
-
lgLabelAngleF
-
The angle of the text of the labels. When the auto-manage resource is
turned on, both the size and justification mode of the label text may change
in response to changes of the label angle.
Default: 0.0
-
lgLabelAlignment
-
How the labels align with respect their corresponding items along the
minor axis of the Legend object. When set to
ItemCenters, the labels align with the centers of each item. If
set to AboveItems, the labels appear above the item, while if
set to BelowItems, the labels appear below the item. To avoid
overlap use alignment modes of above or below when the label offset is
negative or the label position is set to Center.
Default: ItemCenters
-
lgLabelDirection
-
This resource of type NhlTTextDirection
specifies the direction of the label text.
Default: Across
-
lgLabelJust
-
The justification of the label text. When the auto-manage feature is
on, the Legend object manages the justification
internally. Therefore in order to control the label justification
explicitly you must first turn off the auto-manage feature.
Default: CenterCenter
-
lgLabelFont
-
This resource of type NhlTFont specifies
the font used to render the Legend labels.
Default: "pwritx"
-
lgLabelFontColor
-
The hlu color index used for drawing the label text.
Default: Foreground
-
lgLabelFontHeightF
-
The height in NDC coordinates of the text used to draw the
labels. When lgAutoManage is set True, the user cannot
directly set the label font height. Rather it is set in response to
other factors, such as the current size and shape of the
Legend, the current setting of
lgBoxMinorExtent, the current text angle of the labels, and
how much space there is between the labels. Set lgAutoManage
False if you wish to control the label font height directly.
Default: 0.02
-
lgLabelFontAspectF
-
Determines the shape of the label font text. Values greater than 1.0 make
the text tall and skinny. Values less than one make the text short and wide.
Default: 1.0
-
lgLabelFontThicknessF
-
Determines the thickness of the line used to draw the Label text. This
resource only affects the Hershey fonts.
Default: 1.0
-
lgLabelFontQuality
-
Determines the text quality used to draw the label text.
Default: High
-
lgLabelConstantSpacingF
-
Determines a constant amount of extra space that is placed between
each character of the label text. Values less
than 0.0 result in an error and are replaced with the default value.
Default: 0.0
-
lgLabelFuncCode
-
Determines the function code character used when parsing the label
string.
This resource may be intercepted or disabled by:
Default: :
-
lgLabelStride
-
Determines which labels actually are rendered the
Legend is drawn. For example, if the stride is set to
2, only every other label will be drawn, starting with the first
label.
Default: 1
-
lgTitleString
-
A string containing the text used for the Legend title.
Default: <dynamic>
The name of the Legend object is used if this resource
is not set.
-
lgTitleOn
-
A boolean flag determining whether the title should appear in the
Legend.
Default: True
-
lgTitlePosition
-
This resource of type NhlTPosition
determines the position of the title with respect to the other
elements of the Legend. Valid positions are
Top, Bottom, Left, and
Right. When you set the title position,
Legend automatically adjusts the title direction,
unless you explicitly set lgTitleDirectionin the same
call. When you set the position to Top or
Bottom, the title direction is set to
Across; when the position is set to Left or
Right, the title direction is set to Down.
Default: Top
-
lgTitleExtentF
-
The Legend title occupies a rectangular portion of the
Legend viewport bounded on three sides by edges of
the viewport and on the fourth by a line determined by the value of
this resource. lgTitleExtentF specifies a fraction of the
length (minus the margins) of the Legend axis
perpendicular to lgTitleSide. At this point along the length
of the axis the fourth side of the title extent rectangle is constructed
parallel to the side specified by lgTitleSide. The sum of the
values given to lgTitleExtentF and lgTitleOffsetF cannot
exceed 0.5 (half the length of the axis). If the sum does exceed 0.5,
a warning is issued and both values are reset to their default values.
If lgAutoManage is set False, and
lgTitleFontHeightF is set such that the title extent
rectangle cannot accommodate the full extent of the title text,
the viewport of the Legend instance is expanded to
fit the title text extent. However, the Legend
treats this additional extent as 'extra'. The title extent rectangle
does not change its size as long as the
Legend view width or height is not explicitly
modified. This means that as you set lgTitleFontHeightF to
smaller values, the Legend viewport will shrink
until its size matches the size it would have had if the text
extent fit within the originally set title extent.
Default: 0.15
-
lgTitleAngleF
-
The angle of the title text. When the auto-manage feature is on, the title
size changes as the text rotates.
Default: 0.0
-
lgTitleDirection
-
This resource of type NhlTTextDirection
specifies the direction of the title text. When the title position, as
set by the resource lgTitlePosition, is
Top or
Bottom the direction is set by default to
Across. When title position is Left or
Right the text is set by default to Down.
Default: Across
-
lgTitleFont
-
This resource of type NhlTFont specifies
the font used to render the Legend title.
Default: "pwritx"
-
lgTitleFontColor
-
The hlu index of the color used for the title text.
Default: Foreground
-
lgTitleJust
-
The justification used for the title text.
Default: CenterCenter
-
lgTitleFontHeightF
-
The font height in NDC units used for the title text. If
lgAutoManage is set True, the Legend sets
this resource automatically based on the space available and the value
of other title font attributes including lgTitleAngleF,
lgTitleConstantSpacingF and lgTitleFontAspectF. The
available space is determined from the size of the
Legend viewport and the setting of the resource
lgTitleExtentF. When lgAutoManage is True, attempts
by the user to set this resource are simply ignored.
If lgAutoManage is False, the Legend instance
will honor the set value of lgTitleFontHeightF, even if it must
increase the size of the viewport in order to encompass the full extent
of the title text. However, space added in this manner is considered
an addition to the 'fundamental' size of the Legend.
If the lgTitleFontHeightF is reduced to a value less than or
equal to the value that would be used if lgAutoManage were True,
then the Legend will resize itself to its
'fundamental' size. If you resize the Legend by setting
the width or height of its viewport, lgTitleFontHeightF
and the 'fundamental' size both adjust themselves proportionally.
Default: 0.025
-
lgTitleFontAspectF
-
Determines the shape of the title font text. Values greater than 1.0 make
the text tall and skinny. Values less than one make the text short and wide.
Default: 1.0
-
lgTitleFontThicknessF
-
Determines the thickness of the line used to draw the Label text. This
resource only affects the Hershey fonts.
Default: 1.0
-
lgTitleFontQuality
-
Determines the text quality used to draw the title text.
Default: High
-
lgTitleConstantSpacingF
-
Determines a constant amount of extra space that is placed between
each character of the title text. Values less
than 0.0 result in an error and are replaced with the default value.
Default: 0.0
-
lgTitleFuncCode
-
Determines the function code character when parsing the title string.
Default: :
-
lgBoxLinesOn
-
A boolean flag determining whether boxes should appear around
Legend items.
Default: False
-
lgBoxLineColor
-
The hlu index of the color used to draw the box lines around the
Legend items.
Default: Foreground
-
lgBoxLineThicknessF
-
Determines the thickness of the box lines drawn around the
Legend items.
Default: 1.0
-
lgBoxLineDashPattern
-
The hlu index of the dash
pattern used for the lines drawn around the
Legend items.
Default: Solidline
-
lgBoxLineDashSegLenF
-
The length in NDC units of the dash
pattern used for the box lines around the Legend
items.
Default: 0.15
-
lgPerimOn
-
A boolean flag determining whether to draw a line around the perimeter
of the Legend.
Default: True
-
lgPerimColor
-
The hlu index of the color used for the perimeter line.
Default: Foreground
-
lgPerimFill
-
The hlu index of the pattern used to fill the background of the
Legend area. Only has an effect when the
lgPerimFillColor has set to a value greater than NhlTRANSPARENT (-1).
Default: HollowFill
-
lgPerimFillColor
-
The hlu index of the color used to fill the background of the
Legend area. Only has an effect when the
lgPerimFill has a value greater than
HollowFill (-1).
Default: Background
-
lgPerimThicknessF
-
Specifies the thickness of the perimeter line.
Default: 1.0
-
lgPerimDashPattern
-
Specifies the hlu index of the dash pattern used to draw the perimeter
of the Legend.
Default: SolidLine
-
lgPerimDashSegLenF
-
The length in NDC units of the dash pattern used to draw the perimeter
of the Legend.
Default: 0.15
