General Product Information

Download Graphical Analysis for all five platforms (Windows, macOS, iOS, Android, and Chrome)
Graphical Analysis Webpage
User Guide
Tutorials
Sample Data

How do I use the silent installer for Graphical Analysis/Spectral Analysis/Instrumental Analysis?
I need an older version of Graphical Analysis, Spectral Analysis, or Instrumental Analysis.
Should I use the Progressive Web App or native version of Graphical Analysis and other apps?

Top FAQs
My school is moving to Chromebooks. Will the probeware I already own work with a Chromebook?
What features are available in Graphical Analysis Pro that are not available in the free version?
How do I print from Graphical Analysis, Instrumental Analysis, or Spectral Analysis on a Chromebook, computer, or mobile device?
My Chromebook won't connect to USB devices when using Graphical Analysis, Spectral Analysis, or Instrumental Analysis.
Should I use the Progressive Web App or native version of Graphical Analysis and other apps?

Sensor Data Collection and Analysis
My school is moving to Chromebooks. Will the probeware I already own work with a Chromebook?
Are there any screencasts or tutorials that illustrate how to use the Graphical Analysis app?
How do I print from Graphical Analysis, Instrumental Analysis, or Spectral Analysis on a Chromebook, computer, or mobile device?
How do I share data from Graphical Analysis App?
Go Wireless Sensors - Computer, Tablet and Mobile Device Support Details
Can I use Chromebooks, iPads, or Android tablets for the PLTW courses (Biomedical, Engineering, etc.)?
Why does Graphical Analysis app stop collecting data when the computer or Chromebook screen goes dark?
How do I manually calibrate my sensor in Graphical Analysis and Graphical Analysis Pro?
How many Go Direct sensors can I use for data collection at the same time?
How do I change the displayed measurement channel on my Go Direct Electrode Amplifier or ISE Amplifier?
Can I do Graph Matching with Graphical Analysis or Graphical Analysis Pro?
Graphical Analysis app won't let me change the data collection mode.
What can I do if a Go Direct sensor's Bluetooth LED flashes red and green when I try to connect to it and the connection fails?
How do I connect Bluetooth sensors to the Progressive Web App version of Graphical Analysis?
How do I connect USB sensors to the Progressive Web App version of Graphical Analysis?
Which photogates can I use with Graphical Analysis and Graphical Analysis Pro?
Graphical Analysis photogate settings revert to Vernier Picket Fence settings, causing incorrect distance and velocity data.

Exporting Data
How do I share data from Graphical Analysis App?
How do I insert a graph from Graphical Analysis or Graphical Analysis Pro app in a document?
How do I save and use a graph or .csv data file from Graphical Analysis app on a Chromebook?
How do I print from Graphical Analysis, Instrumental Analysis, or Spectral Analysis on a Chromebook, computer, or mobile device?
Can I open data files, such as Logger Pro or LabQuest files, in Graphical Analysis GW for iOS devices?
How do I save data as a csv file in Graphical Analysis app on iOS?
What is a .gambl file? What is a .ambl file?

Connect to a Data Sharing Source
Networking for LabQuest 2 and LabQuest 3—FAQ and Troubleshooting
Data Sharing - Connected Science System FAQ and Troubleshooting
Can Logger Pro send data from a computer to iPads, Chromebooks, and tablets?
How do I use the Data Sharing feature of Logger Pro to send data to Graphical Analysis app via Wi-Fi?
Data Sharing: How many devices running Graphical Analysis or Graphical Analysis Pro can I connect to a single LabQuest device?
What happens to existing data when data collection is started remotely on LabQuest that is Data Sharing?
Why does Graphical Analysis fail to connect to a Data Share source?
How do I set up LabQuest 2 or LabQuest 3 and Graphical Analysis app to work together via wireless Data Sharing over Wi-Fi?
Why doesn't Graphical Analysis display my LabQuest in the list of available Data Sharing devices?

General Information
How do Vernier annual licenses work?
How do I redeem a Vernier product license activation code?
What languages do Graphical Analysis, Spectral Analysis, Video Analysis, and Instrumental Analysis support?
What is your privacy policy for Graphical Analysis and other Vernier applications?
How do I edit typed-in data in Graphical Analysis and Spectral Analysis apps?
What domains need to be allow-listed for Graphical Analysis and Vernier Video Analysis?
What features are available in Graphical Analysis Pro that are not available in the free version?
Which photogates can I use with Graphical Analysis and Graphical Analysis Pro?

Chromebooks
Do you have Logger Pro for Chromebooks?
Do you have data-collection technology that works with Google Chromebooks?
Where are Graphical Analysis app files saved on a Chromebook?
How do I save and use a graph or .csv data file from Graphical Analysis app on a Chromebook?
How can I deploy Graphical Analysis and other Vernier apps to all student Chromebooks?
How do I connect my Chromebook and LabQuest via Wi-Fi?
How do I update Graphical Analysis app on my Chromebook?
What are the differences between Graphical Analysis Pro and Logger Pro?
Can I connect your digital microscopes and microscope imagers to a Chromebook?
Graphical Analysis app doesn't work properly on a Chromebook in public session or kiosk modes
I have LabPro and my school is switching to Chromebooks.
My Chromebook won't connect to USB devices when using Graphical Analysis, Spectral Analysis, or Instrumental Analysis.
The Chrome Web Store tells me that Graphical Analysis is "Not Compatible"

Windows computers
Graphical Analysis App for Windows reports "The Bluetooth connection has been lost" when trying to connect to a sensor.
Graphical Analysis App Bluetooth issues on Windows 10: Do I need to pair?
How do I use the silent installer for Graphical Analysis/Spectral Analysis/Instrumental Analysis?
I get a Javascript error when I try to run Graphical Analysis on Windows.
How do I know if my Windows PC will support Bluetooth Go Direct?
What is the difference between Graphical Analysis app and Graphical Analysis 3 computer software?
Graphical Analysis Chrome Web Store app running on a computer fails to launch and displays an error message.
Why does Graphical Analysis app stop collecting data when the computer or Chromebook screen goes dark?
What are the differences between Graphical Analysis Pro and Logger Pro?
Graphical Analysis app won't open my .ambl file on Windows.
Graphical Analysis and Spectral Analysis won't launch if there is no internet connection

Macintosh computers
Will my Mac support Bluetooth Go Direct?
Graphical Analysis says that Bluetooth is not enabled, but I am sure it is on. (macOS 11, iOS/ iPadOS 13 and newer)
What is the difference between Graphical Analysis app and Graphical Analysis 3 computer software?
Graphical Analysis Chrome Web Store app running on a computer fails to launch and displays an error message.
Why does Graphical Analysis app stop collecting data when the computer or Chromebook screen goes dark?
What are the differences between Graphical Analysis Pro and Logger Pro?
Why don't Go Direct Sensors show up in macOS or iOS "Add new device" system dialog?

iOS devices – iPad, iPhone, & iPod Touch
Do you have data-collection software available for mobile devices (iOS and Android - tablets and phones)?
Can I use Chromebooks, iPads, or Android tablets for the PLTW courses (Biomedical, Engineering, etc.)?
How can I manually input numbers into Graphical Analysis app on iOS?
What is the difference between Graphical Analysis app (Graphical) and Graphical Analysis GW (GraphicalGW)?
Which sensors can I use with Graphical Analysis and Graphical Analysis GW on iOS devices?
How do I export data from Video Physics for iOS to Graphical Analysis, Logger Pro, or Graphical GW?
Why does Graphical Analysis GW crash on iOS 13? (fixed)
Why don't Go Direct Sensors show up in macOS or iOS "Add new device" system dialog?
Files on Google Drive are greyed out when viewed from iOS/iPadOS apps such as Graphical Analysis

Android tablets and phones
Do you have data-collection software available for mobile devices (iOS and Android - tablets and phones)?
Can I use Chromebooks, iPads, or Android tablets for the PLTW courses (Biomedical, Engineering, etc.)?
Do you have data-collection apps that work with Android?
Which sensors can I use with Graphical Analysis App and Graphical Analysis GW on Android devices?
What is the difference between Graphical Analysis app (Graphical) and Graphical Analysis GW (GraphicalGW)?
I'm having trouble connecting my Android device to a LabQuest Stream.
Graphical Analysis on Android launches to a white screen
Why is Graphical Analysis for Android requesting permission to see my location?

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Published: October 22, 2019. Updated: January 12, 2024.