3.3.10. Graphics

The Graphics group includes the following categories and preferences. This group contains a large number of preferences. Go to a desired category using the following links:

CategoryPreferenceDescription
Default Graphics OptionsReset Views on Geometry RefreshSpecify whether the application automatically resets the graphical view (display angle) of your model in the Geometry window when you refresh the geometry. Options include No (default) and Yes.
Max Number of Annotations to ShowA slider that specifies the number of annotations that are shown in the legend of the Geometry window. The range is adjustable from 0 to 50. The default setting is 10.
Show Min AnnotationSpecify whether the minimum annotation will be displayed by default (for new databases). Options include No (default) and Yes.
Show Max AnnotationSpecify whether the maximum annotation will be displayed by default (for new databases). Options include No (default) and Yes.
Obscured Label Display StyleWhen you have an annotation label applied on either the Mesh object or on a result object, or you have a probe label applied to a result, this preference lets you choose whether to have the label/probe show “through” the model when it is not visible because of the model’s current orientation. Options include Solid (default), Translucent, and Hidden.
Unobscured Label Tolerance FactorThere may be times when a label displays as obscured when it should not. This is most often a result of how the application calculates the location of a label. There are instances when a label’s position will be located beneath the surface of a body. For the above Translucent or Hidden options, this tolerance enables you make small adjustments to the tolerance factor to make sure that the label behaves as expected. The tolerance range is between 0 and 1. Small incremental changes, such as 0.0001, can be appropriate to properly display obscured labels.
Number of Local Min/Max ProbesSpecify the number of Min/Max probe labels you wish to display for your result data. The default setting is 6. The supported range is 1-20.
Contour MenuSelects default setting for the Contours menu (Result Context tab). Options include:
  • Smooth Contour

  • Contour Bands (default)

  • Isolines

  • Solid Fill

Flat Contour ToleranceFlat contours (no variation in color) display if the minimum and maximum results values are equal. The comparison of the minimum and maximum values is made using scientific notation with the number of significant digits to the right of the decimal point as specified with the flat contour tolerance setting (3 to 9). Increasing this tolerance enables you to display contours if the range of values is too narrow. Decreasing this tolerance prevents insignificant range variations from being contoured. This setting has a default value of 3.
Edges MenuSpecify the default setting for the Edges menu options (Result Context tab). Options include:
  • No Wireframe

  • Show Undeformed Wireframe

  • Show Undeformed Model

  • Show Elements (default)

Highlight SelectionSpecify the default behavior of the Face selection filter when working with surface bodies. The application automatically selects one or both sides of the surface. Options include Single Side (default) and Both Sides.
Number of Circular Cross Section DivisionsSpecify the default number of divisions to be used for viewing line body cross sections for circular and circular tube cross sections. The supported range is from 6 to 360. The default is 16.
Mesh VisibilitySpecify whether to automatically display the model’s mesh when you select the Mesh object or to only manually display the mesh by selecting the Show Mesh button. Options include Automatic (default) and Manual.
FE Annotation ColorThis option enables you to change the default coloring for FE related annotations (FE-based Named Selections and/or objects scoped to Nodes or Elements). It also changes the color of the elements displayed for an Analysis Ply object.
Mesh Failed ColorSet the default color of the Mesh Failed annotation.
Mesh Obsolete ColorSet the default color of the Mesh Obsolete annotation.
Geometry Highlight ColorSpecify the default color used when a part or body is selected from the Geometry folder.
Model Rotation CenterSet the default behavior of the rotation option. Options include:
  • Click to Set (default): Select (click) a location on the model to be the center of rotation.

  • On Mouse Down: Select a location on the model to be the center of rotation. Rotation is available immediately - no additional mouse selections ("clicks") are required.

Shell Expansion Edge AngleSet the angle used to determine whether adjacent element normals are averaged. This is applicable when shell thickness is being applied to the mesh to represent the actual thickness. The range is adjustable from 0 to 180. The default is 180.
Line Body ThicknessSet how line bodies are displayed in the Geometry window. Selections include Thin (default) and Thick.
Mouse Rotation ModeSet the default behavior of the cursor for the Rotate option of the Graphics toolbar. Selections include:
  • Free Rotate Only (default): Using this setting, the cursor provides free 360° model rotation.

  • Axis Rotation Available: Rotate about the current axis (roll, yaw, and pitch).

Note:  The Rotate button offers a drop-down menu to switch between free and axis rotation. This option also defines the default behavior.

Triad Smooth RotationSpecify that the application computes the shortest path between model positions when using the Triad feature in order to facilitate smoother model rotations. Options include Yes (default) and No.
Show Coupled Physics AnalysisFor analyses that support the use of the Physics Region object, this preference enables you to display the bodies and/or parts associated with each properly defined Physics Region as a different color when the Environment object is selected. Options include Yes and No (default).
Consider Section Planes When Mesh PickingActivate this preference to select newly displayed finite element entities (nodes, elements, and element faces) from geometries within the model that were hidden prior to adding a Section Plane. Options include Yes and No (default). See the Selecting Mesh Entities Displayed by the Section Plane topic for additional information.
Animation Draw OptionBy default, the application displays a result animation as it is being processed. In previous releases, the application would first process and then display result animations. You can revert to the previous display method by setting this property to No. Options include Yes (default) and No.
Use Deformed Edge for Slice ISO OptionThis preference applies to the IsoSurfaces, Capped IsoSurfaces, and Section Planes options of the Geometry menu and the Show Undeformed Wireframe and Show Undeformed Model options of the Edges menu, both of the Result Context tab, and how they work together. When you set this preference to No, the IsoSurfaces, Capped IsoSurfaces, and Section Planes options display the selected result in a deformed state but a wireframe overlay (Show Undeformed Wireframe) of the model or a translucent overlay (Show Undeformed Model) of the model in an undeformed state. Options include Yes (default) and No.
Hide Unsupported OpenGL Version WarningUse this preference to display a warning message under the Ansys logo if your computer is using an unsupported version of OpenGL, including any version prior to 4.3. This may help diagnose the availability of certain graphics features in Mechanical. Options include Yes (default) and No.
Disable 2D Overlays (Linux Platform Only)When active, this preference stabilizes the graphical display by preventing your model from disappearing during mouse movements. This option also turns off a variety of display features, such as the ability to highlight geometry selections (single, box select, lasso, etc.) prior to selecting a geometric entity, as well as graphics labels (such as interactive probe labels). These display and selection features operate properly, but do not provide pre-selection highlights and labels. Options include Yes and No (default).
Mesh TranslucencyThis preference defines the translucency of the displayed mesh. The slider option has a range of 0 (no translucency) to 1 (totally transparent). The default setting is 0.
Maximum Face Angle to Preserve EdgesWhen you have the Edges result display set to Show Undeformed Wireframe, you could experience display issues for edges when the tolerance angle between two faces is insufficient. This preference enables you to increase this tolerance angle. The default setting is 120°. Supported entry range is 0° to 180°.
Anti-Aliasing (MSAA)Use this preference to specify the desired sampling level for the display of the model in the Geometry window. The sampling process smooths the display of jagged edges. Options include Off, Low (2x), Medium (4x), and the default High (8x). You can cycle through these settings using the key combinations Shift+[1] through Shift+[4].
Contour Edge Line WeightFor results scoped to edges, this preference enables you to specify the thickness of edge result contours. It provides an entry field combined with a slider option. The setting range is 0 to 8. The default setting is 5.
Color Mesh Edge Using Body ColorThis preference enables you to change the color of mesh lines/edges from the default black to the mesh body's color in order to improve edge visibility for dense meshes. Options include Yes and No (default).
Interactive and Min/Max ProbesMove Probe Labels with Deformation Scale FactorEnables probe labels to move with a deformed mesh when you make a change to the Deformation Scale Factor. Options include Yes (default) and No. If set to No, the application deletes probe labels whenever you change to the scale factor.
Show Mesh Entity ID in Snap-Probe LabelsWhen the Snap option is selected, this preference enables you to automatically display Node or Element IDs on probe annotations. Options include Yes (default) and No.
Probe Line ColorSet the color of the line that connects a probe label to its location on the model.
Show Detailed Information in Min/Max Probe LabelsSpecify whether to automatically display the min/max values as well as Node or Element IDs on probe annotation labels. Options include Yes and No (default).
Probe Tool and Hit Point Coordinate[a]FontArial is the default font. Ten font types are available for selection.
SizeThe font size is in pixels. 18 is the is the default size. The size range is 10 to 30.
StyleStyles include Regular (default), Bold, Italic, and Bold Italic.
ColorWhite is the default color. A color palette displays when you select this option.
Lighting[b]AmbientDefault value is 0.1.
DiffuseDefault value is 0.6.
SpecularDefault value is 1.
ColorWhite is the default color.
Force White Lighting for ResultsWhen you change the Color property from white, this property enables you to make sure that load variation contours and result contours will correspond to the color contours of the legend. Options include Yes and No (default).
Image ExportCurrent Graphics DisplayWhen exporting an image to a file using the Image to File option, this preference defines whether or not to copy the image directly from the viewport without re-rendering the image. Options include Yes and No (default). Setting this preference to No displays the Image to File Preferences dialog with all of the available options visible. Use these options to change how the application renders an exported image. Dialog options are described below.

Graphics ResolutionSet the default resolution setting for exporting images. Options include:
  • Optimized (1:1) (default)

  • Enhanced (2:1)

  • High Resolution (4:1)

Note:  The Ansys logo does not scale at higher resolution settings.

Image to Clipboard Uses Graphics ResolutionInstructs the application to use the setting of the Graphics Resolution preference (described above) when you use the Image to Clipboard option of the Images drop-down menu (Home tab/Insert group). Settings for this preference include Yes and No (default).
CaptureSpecify whether to include legend content in the image. Options include Image and Legend (default) and Image Only.
BackgroundSet the background coloring. Options include Graphics Appearance Setting (default) and White. The Graphics Appearance Setting setting is based on the background color setting.
Font Magnification FactorSet the font size of legend content. The magnification range for the font size is 0.5 to 1.5. If you enter a value less than or greater than this range, the application will default to the corresponding minimum (0.5) or maximum (1.5) value. The default value is 1. This setting also scales the contour color band.
Append Viewport GraphSpecify whether to include Graph window data on the captured image. If there is no corresponding data in the graph, the captured image includes a graph with no data. Options include Yes and No (default). When set to Yes, the corresponding setting on the Image to File Preferences dialog is automatically selected.
Show Preferences DialogThis preference determines whether a dialog box automatically displays when you select the Image to File option. The dialog box contains all of the above options. If disabled using this option, the application saves the most recent settings that you have used. Yes (default) or No.
Rescale Graph OverlayWhen you choose to include Graph window data on your image, this preference automatically scales the graph content to match the selected resolution. Options include Yes (default) and No.
Composite Image BordersThe application automatically adds the borders around/in-between the captured viewports or includes no borders. When you select one of the border options, the corresponding setting(s) on the Image to File Preferences dialog is/are automatically activated. Options include None (default), Interior, Exterior, and Interior and Exterior.
Probe Label OffsetThe options for this preference relate to how the application captures and saves images of results displayed in the Geometry window as well as how the application presents images on the Print Preview tab, when you have inserted Probe labels and then moved those probe labels on the screen. Options include:
  • Respect User-Defined Offset (default): This option ensures that probe labels maintain their location in the Geometry window when you are using the Image to File option contained in the Image drop-down menu on the Insert group Home tab or if you are using the Print Preview feature.

  • Reset to Probe Anchor: This options ensures that probe labels maintain their location in the Geometry window when you are using the Image to File option but only when the Graphics Resolution preference is a 1:1 ratio. Otherwise, the application places the probe labels in their original position. This option also places the probe labels in their original position if you employ the Print Preview feature.

Animation ExportLegacy Animation ExportSetting this preference to Yes enables you to export AVI animation files using Microsoft Windows API on the Windows platform. The default setting is No.
LegendOrientationSelect a desire display orientation for the legend. Options include Vertical (default) and Horizontal.
Show Min/Max on Color BarEither display or hide (default) the legend's context menu (right-click) option Show Min/Max on Color Bar. Options include Yes and No (default).
Show Deformation Scale FactorEither display (default) or hide the legend's context menu (right-click) option Show Deformation Scale Factor. Options include Yes (default) and No.
Show Date and TimeThis preference enables you turn off the display of the date and time in the Geometry window. The context (right-click) menu option Date and Time also changes this default setting. Options include Yes (default) and No.
Max Number of Labels to Shown in LegendA slider that specifies the number of annotations that are shown in the legend of the Graph window when you are using Charts. The range is adjustable from 0 to 50. The default is 10.
PerformanceAccelerated Graphics for Mesh/Result DisplaySee the Accelerated Graphics section for more information. Property options include:
  • Program Controlled (default): The application selects the graphical mode based on application settings and support status, such as analysis settings, the specified result, view options, etc. This is the recommended setting.

  • Yes, if possible: This setting forces the use of Accelerated Graphics wherever possible, even if only partially supported.

  • No: This setting disables the feature.

Animation ModeOptions include:
  • Program Controlled: The application selects the animation mode based on the given analysis to balance performance and display features.

  • Standard (default): This setting uses the traditional animation process. It supports all display options without processing capabilities.

  • Accelerated (Beta): This setting offers improved processing capabilities.

Use Faceted Lighting for Accelerated Graphics/AnimationThis preference enables you to modify lighting. Options include No and Yes (default). The No option specifies the standard lighting mode. This setting can cause issues with large deformation, but maintains smooth lighting and may be suitable for most models. The Yes setting uses an alternate faceted lighting mode. Lighting is on a per-triangle basis, resulting in a more jagged rendering of some models. The lighting should still be correct for any deformation.
Show Why Accelerated Graphics is Not UsedWhen possible, display an information message for why Accelerated Graphics (or Accelerated Animation) are not used for the mesh and results. Options include No (default) and Yes.

Note:  Informational messages may display even when the Accelerated Graphics feature is disabled because this preference also supports Accelerated Animation. Accelerated Animation is controlled by the Animation Mode preference described above.

Edge Connectivity Display ModeThis preference controls an internal algorithm used to compute and highlight the model edges when the By Connection option is selected. Options include Accelerated (default) and Legacy.

Important:  When set to Accelerated, hidden faces are not considered when computing the number of shared edges.


Show Accelerated Display Message in Graphics WindowThis preference enables you to turn the “Accelerated Display” label on and off. Options include No (default) and Yes.
Accelerated Graphics for Body Load DisplayThis preference enables the Accelerated Graphics feature to be used for supported imported thicknesses and imported loads. Options include Yes (default) and No.
Level of Detail (Beta)This preference defines two separate behaviors: 1) the level of complexity for the graphical display of the model in the Geometry window and 2) the speed it to takes select objects in the Outline. See the beta documentation for this option.
Varying Loads (Optimization Options)Specify how varying loads display in the Geometry window. Options include Accuracy (default) and Performance. The Accuracy setting displays variable load contours normally. The Performance option displays colored discrete points on the model, based on legend colors, of the load variation. This option provides significantly faster redrawing times. The computational improvement may be desirable for models with a large number of parts/bodies.

[a] The category enables you to change the default values for the attributes (font, size, style, color) of the font displayed for the Probe annotations.

[b] The Lighting category enables you to change the default values for the following properties of the Model object. Lighting preferences are project-based, therefore, when you change one of these default settings, you must close Mechanical and Workbench and then begin a new project. Once established, all future saved projects will include the preferences. Any previously saved projects will have the lighting defined when the project was saved.