![]() ![]() ![]() Explain the Viz scans your dashboards for outlier measures and potential key drivers behind them. More information here.ĭata Guide also introduces two new tools to help you decide which parts of the dashboard to focus on so you can get to insights faster: Explain The Viz and Data Change Radar. This pane is available on Tableau Server, Tableau Cloud and Tableau Desktop. This feature makes it even easier to find data related to the selected viz, dashboard and marks, and important information like outliers and trends in your data. With Data Guide, you can understand if the data can answer your questions, build trust that the data is accurate, and establish confidence in your understanding of the viz. Reference materials Toggle sub-navigationĭata Guide is a new pane that provides helpful information about a dashboard and the data behind it.Teams and organisations Toggle sub-navigation.Plans and pricing Toggle sub-navigation.Or to get all views in the “Google Analytics” workbook on a site called “TableauJunkie” using the mean_absolute compare metric, run the following: TabCompare.exe -sa -sb -u admin -f C:\TabCompare\Images -pi "Greatest Hits" -si TableauJunkie 0.661757812 vs 0.661757813ĭata differences due to live connections against frequently-changing data (this should occur rarely, due to TabCompare starting viz renders on both servers at the same time, but can still occur)ĭashboard differences due to "Data Update Time" being used in a Title or Caption (this should also be rare, for the same reason)Ĭasing and collation differences can arise from arbitrary sort orders on text fieldsįor example to get all views in the “Greatest Hits” project on a site called “TableauJunkie”, run the following: Reasons found for legitimate differences:įloating point rounding differences, e.g. If none of the optional filter flags are provided it will get all views for all sites on your serverįor more information on Compare Metrics please see nr (optional) Number of retries to attempt for rendering errors or for found differences (reduces false positives) nt (optional) Number of threads to run (total vizzes being rendered on each server simultaneously) ![]() cd (optional) Compare views by based on summary data exports (required if not using -cv) cv (optional) Compare views visually based on image exports (required if not using -cd) Note that this also informs output directory structure naming convention. mm (optional) Match method (how views will be matched from server A to server B. Possible values: 'undefined', 'absolute', 'mean_absolute', 'mean_error_per_pixel', 'mean_squared', 'normalized_cross_correlation', 'peak_absolute', 'peak_signal_to_noise_ratio', 'perceptual_hash', 'root_mean_square' Default value: 'peak_signal_to_noise_ratio'. vi (optional) View List Filter (provide path to input csv containing view LUIDs) Possible values: 'ERROR', 'WARN', 'INFO', 'DEBUG' Date and ".log" will be appended automatically to allow for rotation.ĭefaults to \logs in the folder it is run from. EXITING FILES IN FILEPATH WILL BE DELETED USER WILL BE PROMPTED FOR PASSWORD IF NOT PROVIDED sb Server B URL (the old version of Tableau Server) sa Server A URL (the target/new version of Tableau Server) TabCompare.twbx TabCompare Tableau Workbook to Analyze Results TabCompare.py TabCompare Python Source Code TabCompare.exe TabCompare Command Line Executable ImageMagick-6.9.9-51-Q8-圆4-dll.exe ImageMagick Windows Libraries. See bottom of this document for a list of commonly encountered difference types. Review the list of differences found, if any. Once complete, open TabCompare.twbx, edit the connection, and point to the report.csv that was generated. Now, run TabCompare against both servers using the command-line syntax below. Turn off all background tasks and take a backup from the first. Prep your Tableau Server instances by using two non-production servers running two different versions of Tableau Server. If using the Python file, install the required modules. TabCompare is designed to help identify any formatting differences between different versions of Tableau Sever. TabCompare is a command line utility to help compare the format of Tableau content on 2x separate Tableau Server instances. TabCompare is a visual comparison tool to understand differences in dashboards across different versions of Tableau Server. ![]()
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