Below is a list of features that are available in the two versions of our Graphical Analysis App⚊the free version (GA BASIC) and the fee-based Graphical Analysis Pro (GA PRO)
For additional details on how to use these features, see the Graphical Analysis and Graphical Analysis Pro user manual.
| Feature | GA BASIC | GA PRO |
|---|---|---|
| Features accessible from the Welcome Screen/File Menu | ||
| Data collection with Go Direct and/or LabQuest (wired) sensors | ☑ | ☑ |
| Manual Data Entry | ☑ | ☑ |
| Data Sharing from LabQuest 2, LabQuest 3, or Logger Pro | ☑ | ☑ |
| Online Data Sharing | ☑ | |
| Open .ambl and .gambl (Graphical Analysis), .qmbl (LabQuest), .imbl (Instrumental Analysis), and .smbl (Spectral Analysis) files |
☑ | ☑ |
| Open .csv files | ☑ | ☑ |
| Sample Experiments & Videos library within the app | ☑ | |
| Features accessible from Graph Tools menu | ||
| Export graph as png | ☑ | ☑ |
| Export data as csv or ambl | ☑ | ☑ |
| Export graph as pdf | ☑ | |
| Add Graph Legend or Graph Predictions | ☑ | ☑ |
| Use Interpolate, Tangent, Statistics, Integral | ☑ | ☑ |
| Add a right Y axis to graphs | ☑ | |
| Apply a Fast Fourier Transform (FFT) | ☑ | |
| Apply Strikethrough to ignore unwanted data | ☑ | |
| Linked X axes for multiple graphs | ☑ | ☑ |
| Apply basic (Vernier-defined) Curve Fits | ☑ | ☑ |
| Apply custom (user-defined) Curve Fits | ☑ | |
| Show uncertainty of curve fit parameters | ☑ | |
| Show units in linear fit parameters | ☑ | |
| Add Graph Match (Position and Velocity) | ☑ | ☑ |
| Add Annotations | ☑ | ☑ |
| Add Annotations on a point or region | ☑ | |
| Bar Graphs | ☑ | |
| Histograms | ☑ | |
| Features accessible from Data Collection Settings (mode button) | ||
| Time-Based Data Collection | ☑ | ☑ |
| Event-Based Data Collection | ☑ | ☑ |
| Data Marking | ☑ | |
| Features accessible from Table menus | ||
| Rename Data Set | ☑ | ☑ |
| Delete Data Set | ☑ | ☑ |
| Add Manual Columns | ☑ | ☑ |
| Add basic (Vernier-defined) Calculated Columns | ☑ | ☑ |
| Add custom (user-defined) Calculated Columns | ☑ | |
| Add Error Bars | ☑ | |
| Use categorical data | ☑ | |
| Views accessible from View Options menu | ||
| Access a Graph, Table, and/or Meter view | ☑ | ☑ |
| Access a Video view | ☑ | |
| Sync collected data to a video | ☑ | |
| Replay data collection (with or without a video) | ☑ | |
| Display meters from all columns, including calculated columns | ☑ | |
| Features accessible from Other Options menu | ||
| About menu: access version number and applicable license information | ☑ | ☑ |
| App Preferences: Toggle Dark Mode and Scale Factor features | ☑ | ☑ |
| Session Preferences: Set number of points for derivative and smoothing calculations |
☑ | |
| User Manual | ☑ | ☑ |
| Distribute App: Easily share Graphical Analysis Pro with others | ☑ | |
| Check for Updates: Update app to latest version | ☑ | ☑ |
| Support for Apple Silicon Macs | ☑ | ☑ |
| What’s New: List of features added | ☑ | ☑ |
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