Graphical Analysis

Graphical Analysis™ is a tool for science students to collect, graph, and analyze data from Vernier sensors.

Sensor data-collection support:

• Vernier Go Direct® sensors - with Bluetooth® wireless technology

• Vernier Go Wireless® Heart Rate and Go Wireless Exercise Heart Rate monitors

Additional experiment options:

• Data Sharing via Wi-Fi connection to LabQuest 2, LabQuest 3 or Logger Pro® 3

• Manual Entry

Note: Sensor data collection and Data Sharing require the purchase of hardware from Vernier Software & Technology. Manual entry of data can be performed without a hardware purchase. For more information on Data Sharing, visit http://www.vernier.com/css

Key Features - Data Collection

• Multi-sensor data-collection support

• Time Based, Event Based, and Drop Counting data-collection modes

• Configurable data-collection rate and duration for time-based data collection

• Optional triggering of time-based data collection based on sensor value

• Customizable unit display on supported sensors

• Sensor calibrations

• Option to zero and reverse sensor readings

• Graph match feature for use with motion detectors

• Manual entry of data from keyboard and clipboard

Key Features - Data Analysis

• Display one, two, or three graphs simultaneously

• View data in a table or show a graph and table side-by-side

• Draw Predictions on a graph to uncover misconceptions

• Examine, interpolate/extrapolate, and select data

• Use Tangent tool to show instantaneous rates of change of the data

• Find area under a curve using the Integral tool

• Apply Statistics calculations to find mean, min, max, and standard deviation

• Perform curve fits, including linear, quadratic, natural exponent, and more

• Add calculated columns based on existing data to linearize data or investigate related concepts

Key Features - Collaboration and Sharing

• Create text annotations and add graph titles

• Export graphs and data for printing and inclusion in lab reports

• Save files (.ambl file format) to the Cloud for exchange with Graphical Analysis on other Android™ devices, Chromebooks™, Windows® and macOS® computers, and iOS devices

• Export data in .CSV format for analysis of data in spreadsheet software such as Excel, Google Sheets, and Numbers

• Adjust font sizes for easier viewing when presenting to your class

Vernier Software & Technology has over 35 years of experience in providing effective learning resources for understanding experimental data in science and math classrooms. Graphical Analysis is a part of the extensive system of sensors, interfaces, and data-collection software from Vernier for science and STEM education.