Graphical Analysis

What is Graphical Analysis ?

Data collection

Collect data from multiple sensors simultaneously, with a multi-channel interface, such as LabQuest Stream or using multiple Go Direct sensors. Use data sharing to retrieve data from virtually all Vernier sensors.
Select time-based or event-based data collection, including input events.
Adjust the rate and duration of data collection as needed.
Trigger data collection based on time on sensor values.
Calibrate the sensors, although most of the time this is not necessary.
Enter the data manually or using the clipboard.
Change the display units on many sensors.

Data analysis

Display one, two, or three charts as needed.
Set the scale of the chart.
Select what is plotted on each axis and select line or point style charts.
Calculate descriptive statistics on all or some of your data.
Adjust lines and curves to some or all of your data.
Set the calculated columns based on the sensor columns. Use this to linearize a chart, for example.
View data in a table.
Highlight and read values from a chart.
Interpolate and extrapole using graphical data.

Data Sharing

Receive shared data from LabQuest or from a computer running Logger Pro to support lab groups 1:1.

Data storage

Store and retrieve previously shared data collection and analysis sessions.

Save graphical analysis data files with analysis for use in Logger Pro.

System Requirements

Technical specifications

Windows

Computer running Windows 7 or Windows 10. Only Windows 10 computers with compatible Bluetooth radios support Bluetooth connections.

Mac OS

Computer running macOS 10.11, 10.12, 10.13, 10.14, or 10.15. USB and Bluetooth.

Chromebook

Chromebook running ChromeOS 70 or newer. USB and Bluetooth.

iOS devices

iOS 11 or newer

iPad (4th generation or newer), iPad mini (2nd generation or newer), iPad Air, and iPad Pro

iPhone (5S or newer)

iPod touch (5th generation or newer)

Android devices

Graphical Analysis 4 with Go Direct support requires Android 6.0.1 or newer.