Use Quick filters only for the dimension or measures that are not used in the Dashboard charts This helps in faster rendering of Dashboard and enhances its look and feel. Use Dashboard Actions instead of Quick Filters for better performance. Therefore, applying five different quick filters leads to Tableau sending query to data source five times which slows retrieval of data and display of Dashboards with filtered data. Every time a filter is applied, Tableau sends a query to the data source to retrieve data points relevant to filter applied. Let’s say you have 5 filters in your dashboard. If you have a chart with many mark points, you may also restrict the charts by limiting the display to TOP/BOTTOM N dimension Values.Īvoid using too many quick filters in a dashboard. You can enhance performance by utilizing charts to represent the same data. a Tabular report) takes longer time to load, especially with a live connection. A dashboard with high mark points (for E.g. Mark points refer to each object or value showed in a dashboard. This ensures that there are no run-time resolution adjustments during consumption, and your dashboards will load faster. Instead set the dashboard to a fixed size or any of the predefined screen sizes that is going to be compatible with the screen resolutions of most users. When creating Tableau dashboards, avoid choosing automatic size for dashboard rendering.This deteriorates performance as the dashboard has to render itself according to resolution of the end user device, which may vary. In this blog we will be looking at a few ways to optimize performance of Tableau dashboards.ġ. This may be experienced in the form of longer load times and/or longer interaction response times. It is not uncommon for users to face performance issues while consuming dashboards deployed in Tableau Server.
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