# Data Analysis: Output Bar The [Data Analysis](/vspy-3-documentation/vehicle-spy-main-menus/main-menu-measurement/data-analysis.md) Output Bar (Figure 1) lists data points in selected channels. The Output Bar can be toggled on/off with the "Show" [main menu](/vspy-3-documentation/vehicle-spy-main-menus/main-menu-measurement/data-analysis/data-analysis-main-menus-and-toolbar.md) item or by clicking the Main Toolbar button ![](https://cdn.intrepidcs.net/support/VehicleSpy/assets/ViewOutputGrid.gif). ![Figure 1: The Output Bar lists channel data points at the bottom of the Data Analysis view.](/files/7ViyxvuIrDBO8Z4mJR0a) Columns are added for each channel selected in the data file. The "X" column lists the message timestamps from the Vehicle Spy data files. For any channel, every value of X (timestamp) will have an actual or an interpolated channel value. Actual channel values from the data file are colored black. Interpolated channel values that are not in the actual data file are colored light gray. Columns can be rearranged by clicking the column header to highlight the entire column then dragging and dropping the column header to the desired location. Note: Help for the "Find In Files" tab remains TBD at this time. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.intrepidcs.com/vspy-3-documentation/vehicle-spy-main-menus/main-menu-measurement/data-analysis-output-bar.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.