> For the complete documentation index, see [llms.txt](https://help.connected.illumina.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.connected.illumina.com/basespace/releases/previous-releases/2015/3.19.0.md). # 3.19.0 ### May 21, 2015 - 3.19.0 - SAV Update ### SAV Charts Overhaul * Pan And Zoom of Charts (Data by Cycle, Data by Lane, QScore) * Ability to "Fix Scale" of graphs to allow for apples-to-apples comparison for cycles and allow for trend-spotting. * Enhancements to "Run Summary" stats tables * Improved reporting of Demultiplex results * Overall speed improvements * As always, most of this data is available via our API, for example the "NextSeq-500-V2-Nextera-XT-384-plex-E-Coli" [public dataset](https://basespace.illumina.com/s/gJrcTHhy8SHh), you can see stats with these API calls: * * Blog Post: --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## 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, and the optional `goal` query parameter: ``` GET https://help.connected.illumina.com/basespace/releases/previous-releases/2015/3.19.0.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. 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.