2/1/2024 0 Comments Vernier software logger proExamine: This function shows the x- and y-values of the data point closest to the mouse pointer.Some of the more commonly used functions include: Analyze your data with appropriate functions from the Analyze menu or the Toolbar.This allows you to change the graph object appearance, adjust scaling, and select which columns are plotted. Graph options: Double-click on the graph or select Graph Options from the Options menu to call up the Graph Options dialog box.Graph axes: Customize your graph by changing the columns that are displayed by positioning the mouse over the X-axis or Y-axis, clicking, and selecting the data you wish assigned to each axis. Clicking and dragging a resize handle will resize the object in the appropriate direction. When an object is selected, its border becomes visible, along with eight resizing handles. Resizing objects: Single-click on an object to select it.Move the cursor over the edge of the selected object until the cursor turns into a hand, then hold down the mouse button while grabbing and moving the object. Moving objects: Select the object by clicking on it once.Manage your page and data customize your presentation.Alternatively, you can open a saved experiment, use the Store Latest Run option, and plot new data on saved graph. It is a good option to use if you are running consecutive experiments and wish to plot both on the same graph. This option does not save data on disk nor preserve it between sessions. The Store Latest Run option in the Experiment menu saves the most recently collected data in memory, allowing you to do another collection without losing the first one.To save data permanently so data will be preserved between sessions or when you turn off your computer, select Save As from the File menu.To prevent loss of data choose the Save As or the Store Latest Run option. The run labeled "Latest" always contains the most recently collected data and is overwritten when you collect more data.To add time, choose Extend Collection from the Experiment menu.To stop data collection early, click on the Stop button.When ready to run your experiment, click the Collect button and Logger Pro will begin plotting data in the graph window.Digital Events: You can set data collection to run continuously (until the Stop button is clicked) or at a pre-determined number of events.Selected Events: A data point is recorded whenever the Keep button is clicked.pH) and the experimenter enters values in a second column (e.g. A data point is recorded whenever the Keep button is clicked (e.g. Events With Entry: This method is appropriate for titrations with a pH electrode and certain types of spectroscopy experiments.This method is appropriate for kinetics experiments. Parameters that can be set include Length (length of time for data collection), and Sampling rate (data points per minute or per second). The data is collected as a function of time. Time Based: This is the method you will most commonly use.
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