Instant XYZ Plot

Summary

• Plugin name : Instant XYZ Plot
• Version : 1.0
• Author : Yann Renard
• Company : Mensia Technologies SA
• Short description : Displays the input matrices as a series of points in 2D or 3D space, instantly.
• Documentation template generation date : Jan 9 2018

Description

The Instant XYZ Plot displays temporal numerical data in a 2D (resp. 3D) space, consecutive rows of the input matrix being grouped by 2 (resp. 3) to form the 2D (resp. 3D) trajectories. The display is done instantly, meaning that whenever a new data block arrives, it is displayed in the visualization windows, without previous trajectories. Moreover, colors change as a function of time (samples order).

The Instant XYZ Plot box shares common concepts and settings with the other boxes in the Mensia Advanced Visualization Toolset . Additional information are available in the dedicated documentation pages:

• Concepts
• Configuration

Inputs

1. Matrix

The input can be a streamed matrix or any derived stream (Signal, Spectrum, Feature Vector). Please set the input type according to the actual stream type connected.

• Type identifier : Signal (0x5ba36127, 0x195feae1)

Settings

1. Gain

Gain (floating-point scalar factor) to apply to the input values before display.

• Type identifier : Float (0x512a166f, 0x5c3ef83f)
• Default value : [ 1 ]

2. Caption

Label to be displayed on top of the visualization window.

• Type identifier : String (0x79a9edeb, 0x245d83fc)
• Default value : [ ]

3. Translucency

This setting expect a value between 0 and 1, from transparent to opaque color rendering (nb: this value is the alpha component of the color).

• Type identifier : Float (0x512a166f, 0x5c3ef83f)
• Default value : [ 1 ]

4. Show Axis

If this checkbox is ticked, the axis and the grid are displayed.

• Type identifier : Boolean (0x2cdb2f0b, 0x12f231ea)
• Default value : [ true ]

5. Use third channel as depth

If this checkbox is ticked, trajectories are plotted in a 3D space, otherwise in a 2D space.

• Type identifier : Boolean (0x2cdb2f0b, 0x12f231ea)
• Default value : [ false ]

6. Color

Color gradient to use. This setting can be set manually using the color gradient editor. Several presets exist in form of configuration tokens ${AdvancedViz_ColorGradient_X}, where X can be:

• Matlab or Matlab_Discrete
• Icon or Icon_Discrete
• Elan or Elan_Discrete
• Fire or Fire_Discrete
• IceAndFire or IceAndFire_Discrete

The default values AdvancedViz_DefaultColorGradient or AdvancedViz_DefaultColorGradient_Discrete are equal to </t>Matlab and Matlab_Discrete.

• Type identifier : (0x3d3c7c7f, 0xef0e7129)
• Default value : [ ${AdvancedViz_DefaultColorGradient} ]

Examples

Miscellaneous