ArrowData

model.result(<pgtag>).create(<ftag>,"ArrowData");

model.result(<pgtag>).feature(<ftag>).set(property, <value>);

model.result(<pgtag>).feature(<ftag>).run();

model.result(<pgtag>).create(<ftag>,"ArrowData") creates an arrow data plot feature named <ftag> belonging to the 2D or 3D plot group <pgtag>.

Arrow data plots are used to visualize raw vector data given as points, vectors, and colors (see the example below). Arrow data plots can be added to 2D and 3D plot groups.

The following properties are available:

Table 7-9: Valid Property/Value Pairs for Arrow Data Plots
name	Value	Default	Description
arrowbase	heat\|tail\| center	head	Whether the head, tail, or center of the arrow is located at the arrow position.
arrowlength	normalized \| proportional \| logarithmic	proportional	The arrow scaling: Proportional uses the actual arrow length, normalized a unit length, and logarithmic a length proportional to the logarithm of the arrow length.
arrowtype	arrow \| arrowhead \| cone	arrow	The type of arrow to draw.
color	custom \| black \| blue \| cyan \| gray \| green \|magenta \| red \| white \| yellow	red	The uniform color to use. Active when coloring is uniform.
colordata	double 1D array		The color data for the arrow data plot as a real N-vector.
coloring	colortable \| uniform	uniform	How to color the points.
colorlegend	on \| off	on	Whether to show color legend when coloring is set to colortable.
colortable	color table name	Rainbow	The color table to use when coloring is set to colortable. See Color Tables for a list of color tables.
colortablerev	on \| off	off	Whether to reverse to color table when coloring is set to colortable
colortablesym	on \| off	off	Whether to symmetrize the color range around 0 when coloring is set to colortable.
description	String		A label showing a short description of the stored data.
logrange	double > 1	100	If arrowlength is logarithmic: The ratio between the maximum arrow length and the arrow length below which no arrow is drawn.
pointdata	double 2D array		The point data for the arrows’ starting points in the arrow data plot, as x and y coordinates in 2D and x, y, and z coordinates in 3D in an sdim-by-N real matrix.
rangecoloractive	on \| off	off	Whether to use the manual color range specified in rangecolormin and rangecolormax. The color range specifies the minimum and maxim value in the plotted colors. Default is the minimum and maximum data values.
rangecolormax	double	Plot-dependent	The maximum color range value. Active when rangecoloractive is on.
rangecolormin	double	Plot-dependent	The minimum color range value. Active when rangecoloractive is on.
rangedatactive	on \| off	off	Whether to use the manual data range specified in rangedatamin and rangedatamax. Values outside the data range are not plotted.
rangedatamax	double	Plot-dependent	The maximum data value. Active when rangedataactive is on.
rangedatamin	double	Plot-dependent	The minimum data value. Active when rangedataactive is on.
title	String	The auto-title.	The title to use when titletype is manual.
titletype	auto \| manual \| none	none	auto if the title contribution should be computed automatically. manual if the manual title contribution should be used (the title property). none if no title contribution should be used.
vectordata	double 2D array		The vector data for the arrow data plot, as sign and length of the arrows in the x and y directions in 2D and in the x, y, and z directions in 3D in an sdim-by-N real matrix.