Vernier data collection apps are designed to support best practices for data collection. Just as you wouldn’t erase data from a lab notebook, our software prevents you from deleting selected data points from a particular trial. Instead, you can strike through the data cells. The software will then ignore these points by excluding them in graphs or calculations.

Graphical Analysis Pro
In Graphical Analysis Pro, you can strike through data from the graph or table. First select the data point (or range of data) on the graph or in the table.
● From the data table, right-click the selected point or region, then select Strikethrough.
● From the graph, click or tap Graph Options, , then select Strikethrough.
To restore data, select a region of the table or graph, access the menu as noted above, then select Restore All.

Note: Strike through is not available in the free version of Graphical Analysis; Pro activation is required.

Logger Pro
In Logger Pro, you can strike through data from the graph or table. First, select the data point (or range of data) in the table or on the graph. Then, choose Strike Through Data Cells from the Edit menu. To restore, select the struck-through data point(s), then choose Restore Data from the Edit menu.

LabQuest App
In LabQuest App, you can strike through data from the Graph screen or from the Table screen. First, tap to select the data point in the table or on the graph. To select multiple points, tap and drag. Then choose Strike Through Data from the Graph menu, if you’re on the Graph screen, or from the Table menu, if you’re on the Table screen. To restore all struck-through data, choose Restore Data from the same menu.