Scatter Plot

A scatter plot window contains the following elements:

Plot area

This area shows the scatter plots.

File

• New

  Note
  Unavailable in some scatter plot windows.

  Opens the Select Axes window where you can select axes pairs to be plotted in an additional window.

• Export All Data

  Exports all data points into an Excel (*.xls, *.xlsx), CSV (*.csv), MDF3 (*.dat) or MDF4 (*.mf4) file.

• Export Intersection of Selected Data

  Exports the data points in the overlap area of all rectangles into an Excel (*.xls, *.xlsx), CSV (*.csv), MDF3 (*.dat) or MDF4 (*.mf4) file. These data points appear as red dots in the scatter plot.

  

  If there is no area where all rectangles overlap, or if the overlap area of all rectangles is empty, there are no data points that can be exported.

• Export Union of Selected Data

  Exports the data points in all rectangles, i.e. all colored dots in the scatter plot, into an Excel (*.xls, *.xlsx), CSV (*.csv), MDF3 (*.dat) or MDF4 (*.mf4) file.

  This export function works for overlapping and non-overlapping rectangles.

• Close

  Closes the window.

Extras

Note
The Extras menu in a scatter plot window contains a subset of the menu options listed here.

• Remove All Rectangles/Lassos

  All rectangles or lassos in the scatter plots are removed again.

• Mark Points in Intersection

  Points in the intersection of all rectangles will be marked for deletion.

• Detect Outlier

  Identifies all outliers determined according to the defined criteria and marks them with a red circle.

• Unmark All

  All marked points are unmarked.

• Set Outlier Threshold

  Note
  Only available if the Advanced Settings are enabled.

  Shows a slider and an editing field in the plot window.

  

  Points that meet both of the following conditions are identified as outliers:

  • Outlier Threshold

    The adjustable value ranges from 10^-14 to 1 (level of significance).

  • Sigma

    Value of standard deviation

• Delete Marked Points and Delete Marked Points and Retrain

  Deletes all points marked in any of the plots, saves the dataset and - if required - starts a new model training.

• Undo All Data Removal

  Restores all deleted points.

• Relative Probability Plot

  Opens another probability plot window that shows probability vs. relative error.

• Studentized Probability Plot

  Opens another probability plot window that shows probability vs. studentized error.

• Error vs. Measured

  Opens another scatter plot window that shows the error vs. measured data.

• Relative Error vs. * = Input or Measured or Predicted or Run Order

  Opens another scatter plot window that shows the relative error vs. input data / measured data / model prediction / run order.

• Studentized Error vs. * = Input or Measured or Predicted or Run Order

  Opens another scatter plot window that shows the studentized error vs. input data / measured data / model prediction / run order.

• Show Inputs

  Opens the Inputs for Measured vs. Predicted (<method>) window.

• Show Distance Analysis

  Opens/closes the Check Training Data: Distance Analysis window.

• Set Tolerance of Duplicate Detection

  Opens the Distance Analysis window where you can change the distance used for duplicate detection. See also Set Tolerance of Duplicate Detection in Check Training Data: Distance Analysis .

• Delete Duplicate Points

  Deletes all data recognized as duplicate points from the training data.

View

• Plot Settings

  Opens the Edit Axes window where you can set the minimal size of the plots in pixel. If you change the size and click OK or Apply, each scatter plot smaller than the new values is adapted automatically.

  Note
  The information in the Edit Axes window will be saved in ASCMO-STATIC and used in all scatter plots.

• Prepare Print

  Opens the Prepare Print Options window where you can adjust the look of the plot area. The settings are reset when you close the plot window.

  

• Save as Bitmap

  This allows the content of the window to be saved in a series of graphic formats.

• Copy to Clipboard

  Copies the window content to the clipboard.

• Update

  Updates the plots in the window.

Help

• User Guide: Opens the PDF User Guide.

• Online Help: Opens the online help (F1).

• Interface Help: Opens the interface help.

• License: Opens the ETAS License Manager.

• Support: Displays contact information for various ETAS support channels.

• Safety Advice: Opens the ETAS safety advice.

• About: Opens the About window, where you can also get information about OSS used in ASCMO.

Toolbar

This table shows a selection of possible toolbar buttons.

	Zoom in	By clicking in the plot, the visualization becomes larger.
	Zoom out	By clicking in the plot, the visualization becomes smaller.
	Pan	This allows you to move the plot within the window.
	Mouse selection in plot with rectangle	Sets the selection tool in the scatter plots to a rectangle.
	Mouse selection in plot with lasso	Sets the selection tool in the scatter plots to a lasso.
	Update	Updates the plots in the window.

Context Menus

• empty place in a plot

  • Create Rectangle

    Opens the Create Rectangle window where you can enter start and end points for the axes of a new rectangle.

  • Select Axes Manually

    Opens the Select Axes Manually window where you can edit the X and Y ranges of the plot.

• a point

  Note
  The context menu of a point contains a subset of the context menu options listed here.

  • Index: <n> | Value: [<x> <y>]

    Shows the index number and the values of the selected point.

  • Show Result

    Opens the Current Point window that displays the values for the selected point.

  • Show Result in Other Views

    Marks the selected point in the other plots of the window.

  • Apply Result to Calibration Maps

    Writes the result to the calibration maps.

  • Mark (All Outputs area) or Mark * = e..g., as Outlier in All Outputs

    The data point is marked for deletion in all outputs.

  • Unmark in All Outputs

    The marked data point is unmarked in all outputs.

  • Mark (<output> area) or Mark * = e..g., as Outlier in Selected Output

    The data point is marked for deletion in the selected output.

  • Unmark in Selected Output

    The marked data point is unmarked in the selected output.

  • Show Point in Intersection Plot

    The data point selected in the plot is displayed in the ISP view.

• a rectangle or lasso

  Note
  The context menu of a rectangle or lasso contains a subset of the context menu options listed here.

  • Remove Rectangle or Remove Lasso

    Removes the respective rectangle or lasso. Marked points remain marked.

  • Set Position

    Opens the Create Rectangle window where you can enter start and end points for the axes of the rectangle.

  • Mark (All Outputs area) or Mark * = e..g., as Outlier in All Outputs

    Data points within the rectangle are marked for deletion in all outputs.

  • Unmark (All Outputs area) or Unmark in All Outputs

    Marked data points within the rectangle are unmarked in all outputs.

  • Mark Outside (All Outputs area)

    Data points outside the rectangle are marked for deletion in all outputs.

  • Unmark Outside (All Outputs area)

    Marked data points outside the rectangle are unmarked.

  • Mark * = e..g., as Outlier in Selected Output

    Data points within the rectangle are marked for deletion in the selected output.

  • Unmark in Selected Output

    Data points within the rectangle are unmarked in the selected output.

  • R^2 and RMSE of Selected Points (All Outputs area)

    Calculates RMSE and R² errors for the selected points for all outputs.