Save the current project to a .zip file. This can take some time
Load a zipped project
Load a context background image
Background Brightness:
Controls Brightness of the background image
Dispersion-based fixation identification (I-DT):
Max Cluster Distance:
130 pixels
Controls how far apart consecutive eye-tracking points can be and still be clustered together. Points seperated by a row with coordinates at zero or empty strings will not be clustered.
Min Fixation Time:
80.0 ms
Controls how long a cluster must last to be considered a fixation
Recomputes the clustering for the raw data, e.g. if the clustering controls are changed
scale:
offset:
Controls the scale of the data and the coordinates of the top-left corner of the data (offset) in relation to the spatial canvas
Allows for cropping the spatial screen by selecting an AOI or dragging a rectangle
Undoes the previous crop action
Reset the spatial screen to the size of the background image, if one has been loaded
Opens help page
from:
span:
The cropped area for analysis on the canvas starting at the "from" x and y coordinate, continuing for the "span" width and height values which are noted in relation to the data values
Toggles showing the background fixations. Colour depends on sample group, size is proportional to duration
Opens help page
fixation size:
Controls the size of fixation marks
Saccade Brightness:
Controls the brightness of saccade lines
Saccade Blur:
Controls the blur of saccade lines, helps to blend them when bundling
AOI Filter:
Filters saccades based on relationship with AOIs or the selected AOI
Data Colouring Mode:
Saccade sequence
Controls how saccades are coloured, to show different information
Filter by Direction and Type:
Short
Basic
Glance
Allows for filtering saccades by direction, length, or whether the saccade is part of a glancing pattern
Short Cutoff:
Controls the minimum saccade length to be considered in the bundling. Controls cutoff length for the short saccade filter and colouring options
Allows for edge-bundling the filtered saccades. Short cutoff controls the minimum saccade length to be considered in the bundling. Use "Crop" to zoom in to bundle more saccades. Rigidity controls how much saccades will bend and heat controls how quickly they bundle
Save the saccade values
Bundling stopped.
Use "Crop" to zoom in to bundle more saccades.
Number of saccades being considered in bundling:
0
Rigidity:
Heat:
Timeline Mode:
Opens help page
Toggles various modes for the timelines: Coloured AOIs (default), AOIs across the Selected Sample, or samples across the Selected AOI.
Timeline Mouseover Width: seconds
Toggles whether the timelines represent the recorded time of fixations (original), or to compress the timeline to a cumulative fixation duration, removing gaps
Toggles whether the timeline is scaled so that all samples use the full length, or whether the true relative length of the datasets is shown
Time Animate:
Allows for filtering and animating spatial and timeline canvases over time. Does not effect metrics or other viz features
Toggles video linking visualization
Save the current saccade values
Toggles tooltip visibilityHighlight visibility of selected data via green boxes
Samples
TWIs
AOIs
Notes
Colouring
Export
Load a new dataset from a formatted .tsv file or select a group of .tsv files to upload.
Toggle Time Window of Interest controls in Sample List
Show/hide all samples on the canvas
Opens help page
Sort By:
Sort the datasets alphabetically by name
Sort the datasets by duration
Sort the datasets by total fixation duration
Sort the datasets by group number
Show/hide all TWIs on the canvas
Opens help page
Toggles visibility of AOIs on spatial canvas
Make polygon AOIs
Make ellipse AOIs
Make Rectangle AOIs
Opens help page
Toggles visibility of labels within the AOIs on spatial canvas
Toggle visibility of notes on spatial canvas
Opens help page
Opens help page
Data Grouping Colours:
TWI Colours:
AOI Colours:
Saccade Type Colours (Short, Basic, Glance):
Saccade Directional Colours:
Ordering Colours (Before, Glance, After):
Matrix Colours (Matrix, Column, Row):
Opens help page
Spatial Canvas:
Export spatial canvas Crop spatial canvas by background image
Timeline Canvas:
Export timeline canvas Crop timeline canvas by timeline chart
Metric Canvas:
Export metric canvas
Opens help page
Selected sample dataset: File name:
Delete the video
Save the histogram values
Export the current canvas
Uses columns in matrix to represent Samples
Uses columns in matrix to represent Groupings of samples
Uses columns in matrix to represent AOIs
Uses columns in matrix to represent Groupings of AOIs
Uses columns in matrix to represent Time Windows of Interest within the selected sample
Uses columns in matrix to represent Groupings of Time Windows of Interest within the selected sample
Toggles showing the exact value in the middle of matrix cells
Save the metric values
Export the current canvas
Controls the number of grid cells (N by N) used in grid-based relative density metrics
Toggles showing small views of density comparison maps within matrix cells
Data filtering:
Toggles showing the entire data, selected individual data, or selected group
Toggles showing the entire twi data, selected individual twi, or selected twi group
Toggles showing selected individual AOI, or selected AOI group