COMSOL 6.3 - Marker

Marker

A plot attribute for creating maximum and minimum markers for 3D volume, 2D and 3D surface and surface data, 2D and 3D line and line data, contour and contour series, isosurface and isosurface series, layered material slice, multislice, point data, slice, surface slit, and table contour, table point, table surface, and tube data plots.

Syntax

model.result(<pgtag>).feature(<ftag>).create(<atag>,"Marker");

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

Description

model.result(<pgtag>).feature(<ftag>).create(<atag>,"Marker") creates a maximum and minimum marker plot named <atag> as an attribute to a plot named <ftag>.

This plot attribute displays the maximum and minimum of the expression in the parent plot and the points there they are attained.

The following properties are available:

Table 7-78: Valid Properties for A Marker attribute.
name	Value	Default	Description
alwayssign	true \| false	false	Always show the sign when numberformat is stopwatch or stopwatchsci.
alwayssignexp	true \| false	false	Always show the sign of the exponent when numberformat is stopwatchsci.
anchorpoint	upperright \| uppermiddle \| upperleft \| middleright \| center \| middleleft \| lowerright \| lowermiddle \| lowerleft	upperleft	The position of the marker text relative to the anchor point at the position given by posexpr.
backgroundcolor	none \| fromtheme \| custom \| black \| blue \| cyan \| gray \| green \| magenta \| red \| white \| yellow	none	The color to use for a background rectangle, or none for no background.
color	custom \| fromtheme \| black \| blue \| cyan \| gray \| green \| magenta \| red \| white \| yellow	fromtheme	The color with which markers are plotted. The default takes the color from the current color theme.
customcolor	RGB-triplet	{1,0,0} or last used color	The color to use when color is set to custom.
decimals	positive integer	2	Number of decimals when numberformat is stopwatch or stopwatchsci.
display	minmax \| min \| max \| evaluation	minmax	The selection determines which markers are shown. Choose evaluation to add points where the markers should appear.
exponentdigits	integer (1–3)	1	Number of exponent digits when numberformat is stopwatchsci.
includeunit	true \| false	false	Whether to include the unit for the maximum and minimum values.
integerdigits	positive integer	3	Number of integer digits when numberformat is stopwatch.
labelprefix	String		Add an optional prefix to the maximum and minimum labels.
labelsuffix	String		Add an optional suffix to the maximum and minimum labels.
localtablematrix	2D or 3D matrix of doubles		The coordinate values for points where markers should appear, if display is set to evaluation. Specify the values using the setIndex method.
numberformat	default \| auto \| engineering \| scientific \| stopwatch \| stopwatchsci	auto	The number format for the marker: default, automatic, engineering, scientific, stopwatch, or scientific stopwatch.
orientation	horizontal \| vertical	horizontal	Orient the marker text horizontally or vertically.
pointradius	double	2	A value between 0 and 10 for the point radius, if showpoint is true.
posalwayssign	true \| false	false	If prependcoords is set to true: Always show the sign when posnumberformat is stopwatch or stopwatchsci.
posalwayssignexp	true \| false	false	If prependcoords is set to true: Always show the sign of the exponent when posnumberformat is stopwatchsci.
posdecimals	positive integer	2	If prependcoords is set to true: Number of decimals when posnumberformat is stopwatch or stopwatchsci.
posintegerdigits	positive integer	3	If prependcoords is set to true: Number of integer digits when posnumberformat is stopwatch.
posnumberformat	default \| auto \| engineering \| scientific \| stopwatch \| stopwatchsci	auto	If prependcoords is set to true: The number format for the marker position: default, automatic, engineering, scientific, stopwatch, or scientific stopwatch.
posprecision	positive integer	6	If prependcoords is set to true: The precision for position values in the marker when posnumberformat is auto, engineering, or scientific.
postrailingzeros	true \| false	false	If prependcoords is set to true: Include trailing zeros when posnumberformat is auto, engineering, or scientific.
precision	positive integer	6	The precision for numerical values in the marker when numberformat is auto, engineering, or scientific.
prependcoords	true \| false	false	Prepend the position of the marker.
showframe	true \| false	false	Show a rectangular frame around the maximum and minimum values.
showpoint	true \| false	true	Whether to show the point for the position of the maximum and minimum values or not.
trailingzeros	true \| false	false	Include trailing zeros when numberformat is auto, engineering, or scientific.