AutoXchange 2025 Technical Documentation

SVG Only Parameters

SVG Only Parameters
Parameter JSON Description
BLOCKS CreateBlocks Blocks
BL BreakByLayer Break By Layer
BLDG Building
FLR Floor
LA ListArea List Area
LWTMIN Thumbnail Line Weight Minimum
POSTFIX Postfix Postfix String
RASTER Raster Creates a raster-based SVG or SVGZ file
THUMBSIZE Thumbnail Size
SIZE SVG coordinate space
PRECISION SVG Coordinate precision

Blocks

PARAMETER BLOCKS
Purpose This parameter controls whether blocks are created in the SVG file (as group codes) or whether a “flat” file is created with no block structure.
Example -BLOCKS=IGNORE
JSON {“CreateBlocks” : false}
Values Ignore/Off/No: Turns off block creation On/Yes/“Blank”: Turns on block creation (Default)
Alias None
Use SVG Only

Break By Layer

PARAMETER BL
Purpose This parameter forces the converter to output each AutoCAD Layer as a separate output file. The files are all defined in the same definition space and, if overlaid, will form a composite drawing equivalent to the drawing created if this parameter is not used.
Example -BL
JSON {“BreakByLayer” : true}
Alias None
Use With SVG Only

Building

PARAMETER BUILDING
Purpose This parameter allows the specification of the name of the Building. This is an informational only field that is added to the Metadata area of the SVG file.
Example -BLDG="New Office Building”
Alias -BLDG
Use SVG Only

Floor

PARAMETER FLOOR
Purpose This parameter allows the specification of the name of the Floor in the Building. This is an informational only field that is added to the Metadata area of the SVG file.
Example -FLR="4th Floor”
Alias -FLR
Use SVG Only

List Area

PARAMETER LIST AREA
Purpose This parameter causes the area of closed polygons to be output.
Example -LISTAREA
JSON {“ListArea” : true}
Alias -LA
Use SVG Only

Postfix

PARAMETER POSTFIX
Purpose This parameter defines a string to be added to all SVG Ids.
Example -POSTFIX
JSON {“PostFix” : false}
Use SVG Only

Raster

PARAMETER RASTER
Purpose This parameter causes a raster-based SVG/SVGZ file to be created instead of a vector-based file.
Example -RASTER
JSON {“RASTER” : true}
Use SVG/SVGZ Only

Thumbnail Line Weight Minimum

PARAMETER LWTMIN
Purpose This parameter defines the minimum width to be used for entities in the Thumbnail file.
Example -lwtmin .5
Use SVG Only

Thumb Size

PARAMETER THUMBSIZE
Purpose This parameter defines the threshold to be included in Thumbnail file
Example -THUMBSIZE=2
Use With SVG Only

Size

PARAMETER SIZE
Purpose This parameter defines the size of the SVG file. This is useful for display exact graphical information. The default is 2500. A large size will typically give a larger file.
Example -SIZE=10000
Use With SVG Only

Precision

PARAMETER Precision
Purpose This parameter sets extra coordinate precision in the SVG file. This will increase the precision within the defined size of the drawing. For very high precision use a combination of Size and Precision. Precision can be between 2 and 15. A high coordinate precision will typically give a larger file.
Example -PRECISION=12
Alias -PC
Use With SVG Only
Last updated on 4 Sep 2025
Published on 6 Jun 2020