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        <title>Athinia Documentation Blog</title>
        <link>https://docs.athinia.io/release-notes</link>
        <description>Athinia Documentation Blog</description>
        <lastBuildDate>Thu, 30 Apr 2026 00:00:00 GMT</lastBuildDate>
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        <item>
            <title><![CDATA[Exclude Columns in Data Health & Column Settings]]></title>
            <link>https://docs.athinia.io/release-notes/2026/04/30/filter-dropped-column-in-datahealth</link>
            <guid>https://docs.athinia.io/release-notes/2026/04/30/filter-dropped-column-in-datahealth</guid>
            <pubDate>Thu, 30 Apr 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[Excluded columns are now hidden by default in the Data Health summary, and both the Data Health and Column Settings pages show a consistent "Hide excluded (N)" filter.]]></description>
            <content:encoded><![CDATA[Excluded columns are now hidden by default in the Data Health summary, and both the Data Health and Column Settings pages show a consistent "Hide excluded (N)" filter.<!-- -->
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="whats-included">What's included<a href="https://docs.athinia.io/release-notes/2026/04/30/filter-dropped-column-in-datahealth#whats-included" class="hash-link" aria-label="Direct link to What's included" title="Direct link to What's included">​</a></h2>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="standardized-exclude-action">Standardized "Exclude" action<a href="https://docs.athinia.io/release-notes/2026/04/30/filter-dropped-column-in-datahealth#standardized-exclude-action" class="hash-link" aria-label="Direct link to Standardized &quot;Exclude&quot; action" title="Direct link to Standardized &quot;Exclude&quot; action">​</a></h3>
<p><img loading="lazy" alt="Summary" src="https://docs.athinia.io/assets/images/summary-fdd634e082c9beb936a0f67dda3e92f0.png" width="3584" height="2074"></p>
<p>The action previously labeled <strong>Drop column</strong> in the Data Health table is now labeled <strong>Exclude</strong>, consistent with the terminology used in Column Settings.
Excluded columns (visibility offs) are now hidden by default in the Data Health summary table. A <strong>Hide excluded (N)</strong> checkbox appears in the toolbar whenever there are excluded columns, allowing you to reveal them when needed.</p>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="consistent-filter-in-column-settings">Consistent filter in Column Settings<a href="https://docs.athinia.io/release-notes/2026/04/30/filter-dropped-column-in-datahealth#consistent-filter-in-column-settings" class="hash-link" aria-label="Direct link to Consistent filter in Column Settings" title="Direct link to Consistent filter in Column Settings">​</a></h3>
<p><img loading="lazy" alt="Column Edit" src="https://docs.athinia.io/assets/images/column-edit-c1c699bcc5f1cd0790802870ac0b8df2.png" width="3584" height="2074"></p>
<p>The same <strong>Hide excluded (N)</strong> checkbox — showing the count of excluded columns — is now displayed in the Column Settings page, matching the behaviour in Data Health.</p>
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="notes">Notes<a href="https://docs.athinia.io/release-notes/2026/04/30/filter-dropped-column-in-datahealth#notes" class="hash-link" aria-label="Direct link to Notes" title="Direct link to Notes">​</a></h2>
<ul>
<li>Excluded columns are hidden, not deleted — your underlying data remains unchanged</li>
<li>The count in the checkbox reflects how many columns currently have visibility turned off</li>
<li>If you notice any unexpected behavior, please share steps to reproduce</li>
</ul>]]></content:encoded>
            <category>New</category>
            <category>Studies</category>
            <category>Data Health</category>
        </item>
        <item>
            <title><![CDATA[AI Summary for Plot Builder]]></title>
            <link>https://docs.athinia.io/release-notes/2026/04/27/ai-summary-plot-builder</link>
            <guid>https://docs.athinia.io/release-notes/2026/04/27/ai-summary-plot-builder</guid>
            <pubDate>Mon, 27 Apr 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[Instantly understand any plot with an AI-generated summary — powered by an LLM with vision.]]></description>
            <content:encoded><![CDATA[Instantly understand any plot with an AI-generated summary — powered by an LLM with vision.<!-- -->
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="whats-included">What's included<a href="https://docs.athinia.io/release-notes/2026/04/27/ai-summary-plot-builder#whats-included" class="hash-link" aria-label="Direct link to What's included" title="Direct link to What's included">​</a></h2>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="how-it-works">How it works<a href="https://docs.athinia.io/release-notes/2026/04/27/ai-summary-plot-builder#how-it-works" class="hash-link" aria-label="Direct link to How it works" title="Direct link to How it works">​</a></h3>
<p><img loading="lazy" alt="AI Summary popover on a scatter plot" src="https://docs.athinia.io/assets/images/ai-summary-424c459e303cdd574139791340bfbdf7.png" width="802" height="971"></p>
<ul>
<li>Click the <strong>AI Summary</strong> button in the Plot Builder toolbar</li>
<li>A vision-enabled LLM reads the plot statistics and sees the chart, then returns bullet points covering distributions, group breakdowns, data quality issues, and visual patterns like clusters or outliers</li>
<li>Hit <strong>copy</strong> to paste the summary into a report or analysis note</li>
</ul>
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="notes">Notes<a href="https://docs.athinia.io/release-notes/2026/04/27/ai-summary-plot-builder#notes" class="hash-link" aria-label="Direct link to Notes" title="Direct link to Notes">​</a></h2>
<ul>
<li>Works with scatter plots, box plots, and heatmaps</li>
<li>The summary is factual only — the LLM does not assess or make recommendations</li>
<li>If you notice any unexpected behavior, please share steps to reproduce</li>
</ul>]]></content:encoded>
            <category>New</category>
            <category>Studies</category>
            <category>Visualization</category>
        </item>
        <item>
            <title><![CDATA[Column Management]]></title>
            <link>https://docs.athinia.io/release-notes/2026/04/15/column-management</link>
            <guid>https://docs.athinia.io/release-notes/2026/04/15/column-management</guid>
            <pubDate>Wed, 15 Apr 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[Rename and include or exclude columns across your study from Column Management.]]></description>
            <content:encoded><![CDATA[Rename and include or exclude columns across your study from Column Management.<!-- -->
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="whats-included">What's included<a href="https://docs.athinia.io/release-notes/2026/04/15/column-management#whats-included" class="hash-link" aria-label="Direct link to What's included" title="Direct link to What's included">​</a></h2>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="column-management">Column Management<a href="https://docs.athinia.io/release-notes/2026/04/15/column-management#column-management" class="hash-link" aria-label="Direct link to Column Management" title="Direct link to Column Management">​</a></h3>
<p><img loading="lazy" alt="Column Management" src="https://docs.athinia.io/assets/images/column-management-113844abecab606d4dbff757e1d7b193.png" width="3012" height="1646"></p>
<p>You can now manage columns from <strong>Edit → Columns</strong>.</p>
<ul>
<li><strong>Exclude columns</strong> to remove them from all views in the study — including plots, statistics, and column groups</li>
<li><strong>Include columns</strong> again at any time to restore them across the study</li>
</ul>
<hr>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="update-column">Update Column<a href="https://docs.athinia.io/release-notes/2026/04/15/column-management#update-column" class="hash-link" aria-label="Direct link to Update Column" title="Direct link to Update Column">​</a></h3>
<p><img loading="lazy" alt="Drawer to update" src="https://docs.athinia.io/assets/images/drawer-41e05c7377d4501d4d7113606eddf167.png" width="3012" height="1646"></p>
<ul>
<li>Rename columns to use more meaningful display names across your study</li>
<li>Changes are applied consistently across all views</li>
</ul>
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="notes">Notes<a href="https://docs.athinia.io/release-notes/2026/04/15/column-management#notes" class="hash-link" aria-label="Direct link to Notes" title="Direct link to Notes">​</a></h2>
<ul>
<li>Excluded columns are <strong>hidden, not deleted</strong> — your underlying data remains unchanged</li>
<li>Renaming affects <strong>display only</strong> and does not modify raw data</li>
<li>If you notice any unexpected behavior, please share steps to reproduce</li>
</ul>]]></content:encoded>
            <category>New</category>
            <category>Studies</category>
        </item>
        <item>
            <title><![CDATA[Desirability Convergence Chart]]></title>
            <link>https://docs.athinia.io/release-notes/2026/04/10/optimization-convergence</link>
            <guid>https://docs.athinia.io/release-notes/2026/04/10/optimization-convergence</guid>
            <pubDate>Fri, 10 Apr 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[New desirability convergence chart for tracking optimization progress across experiment trials.]]></description>
            <content:encoded><![CDATA[New desirability convergence chart for tracking optimization progress across experiment trials.<!-- -->
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="whats-included">What's included<a href="https://docs.athinia.io/release-notes/2026/04/10/optimization-convergence#whats-included" class="hash-link" aria-label="Direct link to What's included" title="Direct link to What's included">​</a></h2>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="how-it-works">How it works<a href="https://docs.athinia.io/release-notes/2026/04/10/optimization-convergence#how-it-works" class="hash-link" aria-label="Direct link to How it works" title="Direct link to How it works">​</a></h3>
<p><img loading="lazy" alt="Numerical Parameter - select parameter" src="https://docs.athinia.io/assets/images/numeric-parameter-cba0459247acdf6e3ccc18eb90a72262.png" width="3594" height="2016"></p>
<ul>
<li>Select a <strong>numerical parameter</strong> from the parameter sidebar to color data points by that parameter's value</li>
<li>A continuous color scale shows how parameter values relate to desirability scores across trials</li>
<li>The <strong>best so far</strong> line tracks the highest desirability achieved up to each trial</li>
</ul>
<p><img loading="lazy" alt="Categorical Parameter - select parameter" src="https://docs.athinia.io/assets/images/categorical-parameter-12dbb2ef7e646ee566249bc9c247be2a.png" width="3594" height="2016"></p>
<ul>
<li>Select a <strong>categorical parameter</strong> to color data points by category</li>
<li>A discrete color legend identifies each category value</li>
</ul>
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="notes">Notes<a href="https://docs.athinia.io/release-notes/2026/04/10/optimization-convergence#notes" class="hash-link" aria-label="Direct link to Notes" title="Direct link to Notes">​</a></h2>
<ul>
<li>The convergence chart is available under the <strong>Desirability</strong> tab in the Visualization section</li>
<li>Chart interactions and layout may continue to evolve during the beta phase</li>
<li>If you notice any unexpected behavior, please share steps to reproduce</li>
</ul>]]></content:encoded>
            <category>New</category>
            <category>Experiments</category>
            <category>Visualization</category>
        </item>
        <item>
            <title><![CDATA[Trellis plots in Experiment Visualization Convergence]]></title>
            <link>https://docs.athinia.io/release-notes/2026/04/07/trellis-convergence</link>
            <guid>https://docs.athinia.io/release-notes/2026/04/07/trellis-convergence</guid>
            <pubDate>Tue, 07 Apr 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[Split convergence plot into a multi-panel grid when multiple targets are selected.]]></description>
            <content:encoded><![CDATA[Split convergence plot into a multi-panel grid when multiple targets are selected.<!-- -->
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="whats-included">What's included<a href="https://docs.athinia.io/release-notes/2026/04/07/trellis-convergence#whats-included" class="hash-link" aria-label="Direct link to What's included" title="Direct link to What's included">​</a></h2>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="how-it-works">How it works<a href="https://docs.athinia.io/release-notes/2026/04/07/trellis-convergence#how-it-works" class="hash-link" aria-label="Direct link to How it works" title="Direct link to How it works">​</a></h3>
<p><img loading="lazy" alt="Trellis convergence plot" src="https://docs.athinia.io/assets/images/trellis-convergence-d9c6fd4efc2a59f16a68fab306236056.png" width="3594" height="2018"></p>
<ul>
<li>Select <strong>multiple targets</strong> from the target sidebar</li>
<li>The convergence plot automatically splits into a grid — one panel per target</li>
<li>Each panel shares the same x-axis (iteration index) but has an independent y-axis scale</li>
</ul>
<p><img loading="lazy" alt="Trellis - select point" src="https://docs.athinia.io/assets/images/select-point-4abed13c9c1d43adf3da56013f2f2188.png" width="3594" height="2018"></p>
<ul>
<li><strong>Click</strong> a data point to highlight the corresponding trial across all panels</li>
</ul>
<p><img loading="lazy" alt="Trellis - draw point" src="https://docs.athinia.io/assets/images/draw-point-5b5b38191d92c85c83db77911038fcf2.png" width="3594" height="2018"></p>
<ul>
<li><strong>Shift-drag</strong> to draw a brush selection across panels</li>
<li>Points outside the selection are dimmed</li>
<li>Up to <strong>6 targets</strong> can be displayed at a time</li>
</ul>
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="notes">Notes<a href="https://docs.athinia.io/release-notes/2026/04/07/trellis-convergence#notes" class="hash-link" aria-label="Direct link to Notes" title="Direct link to Notes">​</a></h2>
<ul>
<li>Single target selection continues to show the standard convergence plot</li>
<li>Trellis layout and interactions may continue to evolve during the beta phase</li>
<li>If you notice any unexpected behavior, please share steps to reproduce</li>
</ul>]]></content:encoded>
            <category>New</category>
            <category>Experiments</category>
            <category>Visualization</category>
        </item>
        <item>
            <title><![CDATA[Drop Column in Data Health]]></title>
            <link>https://docs.athinia.io/release-notes/2026/04/01/data-health-drop-column</link>
            <guid>https://docs.athinia.io/release-notes/2026/04/01/data-health-drop-column</guid>
            <pubDate>Wed, 01 Apr 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[You can now drop columns directly from the Data Health table. Dropped columns are hidden across all study views and the change is saved automatically.]]></description>
            <content:encoded><![CDATA[You can now drop columns directly from the Data Health table. Dropped columns are hidden across all study views and the change is saved automatically.<!-- -->
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="whats-included">What's included<a href="https://docs.athinia.io/release-notes/2026/04/01/data-health-drop-column#whats-included" class="hash-link" aria-label="Direct link to What's included" title="Direct link to What's included">​</a></h2>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="drop-column">Drop Column<a href="https://docs.athinia.io/release-notes/2026/04/01/data-health-drop-column#drop-column" class="hash-link" aria-label="Direct link to Drop Column" title="Direct link to Drop Column">​</a></h3>
<p><img loading="lazy" alt="Drop Column Button" src="https://docs.athinia.io/assets/images/drop-column-884b263d39db52adedfadb1e71942b48.png" width="3018" height="1646"></p>
<p>Click the drop button on any row in the Data Health table to hide that column across all views in the study — plots, statistics, and column groups included.</p>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="undo">Undo<a href="https://docs.athinia.io/release-notes/2026/04/01/data-health-drop-column#undo" class="hash-link" aria-label="Direct link to Undo" title="Direct link to Undo">​</a></h3>
<p><img loading="lazy" alt="Undo Drop Column Button" src="https://docs.athinia.io/assets/images/undo-272b2e04f41190f5b8daa7ec77ec9421.png" width="3018" height="1646"></p>
<p>Changed your mind? Hit the undo button on the same row to bring the column back instantly.</p>
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="notes">Notes<a href="https://docs.athinia.io/release-notes/2026/04/01/data-health-drop-column#notes" class="hash-link" aria-label="Direct link to Notes" title="Direct link to Notes">​</a></h2>
<ul>
<li>Dropped columns are hidden, not deleted — your data stays intact</li>
<li>If you notice any unexpected behavior, please share steps to reproduce</li>
</ul>]]></content:encoded>
            <category>New</category>
            <category>Studies</category>
            <category>Data Health</category>
        </item>
        <item>
            <title><![CDATA[Multi-Evaluation Navigation in Feature Importance]]></title>
            <link>https://docs.athinia.io/release-notes/2026/03/25/feature-importance-filter-navigation</link>
            <guid>https://docs.athinia.io/release-notes/2026/03/25/feature-importance-filter-navigation</guid>
            <pubDate>Wed, 25 Mar 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[Navigate between historical model evaluations in Feature Importance.]]></description>
            <content:encoded><![CDATA[Navigate between historical model evaluations in Feature Importance.<!-- -->
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="whats-included">What's included<a href="https://docs.athinia.io/release-notes/2026/03/25/feature-importance-filter-navigation#whats-included" class="hash-link" aria-label="Direct link to What's included" title="Direct link to What's included">​</a></h2>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="how-it-works">How it works<a href="https://docs.athinia.io/release-notes/2026/03/25/feature-importance-filter-navigation#how-it-works" class="hash-link" aria-label="Direct link to How it works" title="Direct link to How it works">​</a></h3>
<p><img loading="lazy" alt="Feature Importance" src="https://docs.athinia.io/assets/images/filter-and-navigation-165b6357545ae26f77308c87e258e2f3.png" width="3582" height="2010"></p>
<ul>
<li>Step through historical model evaluations using the new navigation controls</li>
<li>The latest evaluation remains the default when no selection is made</li>
<li>Quickly reapply filters across views for consistent analysis</li>
</ul>
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="notes">Notes<a href="https://docs.athinia.io/release-notes/2026/03/25/feature-importance-filter-navigation#notes" class="hash-link" aria-label="Direct link to Notes" title="Direct link to Notes">​</a></h2>
<ul>
<li>If you notice any unexpected behavior, please share steps to reproduce</li>
</ul>]]></content:encoded>
            <category>New</category>
            <category>Studies</category>
            <category>Feature Importance</category>
        </item>
        <item>
            <title><![CDATA[Trellis plots in Plot Builder]]></title>
            <link>https://docs.athinia.io/release-notes/2026/03/17/trellis-plot-builder</link>
            <guid>https://docs.athinia.io/release-notes/2026/03/17/trellis-plot-builder</guid>
            <pubDate>Tue, 17 Mar 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[Split scatter plots and box plots into a multi-panel grid by any categorical column to compare patterns across groups side by side.]]></description>
            <content:encoded><![CDATA[Split scatter plots and box plots into a multi-panel grid by any categorical column to compare patterns across groups side by side.<!-- -->
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="whats-included">What's included<a href="https://docs.athinia.io/release-notes/2026/03/17/trellis-plot-builder#whats-included" class="hash-link" aria-label="Direct link to What's included" title="Direct link to What's included">​</a></h2>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="how-it-works">How it works<a href="https://docs.athinia.io/release-notes/2026/03/17/trellis-plot-builder#how-it-works" class="hash-link" aria-label="Direct link to How it works" title="Direct link to How it works">​</a></h3>
<p><img loading="lazy" alt="Trellis scatter plot" src="https://docs.athinia.io/assets/images/2026-03-17-trellis-scatter-0bf6fe43b3c5cc1a970ab255aefaf89b.png" width="1067" height="1037"></p>
<ul>
<li>Drag a <strong>categorical column</strong> onto the <strong>Trellis</strong> drop zone in the plot sidebar</li>
<li>The plot splits into a grid of panels — one per category</li>
<li>Works with <strong>scatter plots</strong> and <strong>box plots</strong></li>
</ul>
<p><img loading="lazy" alt="Trellis box plot" src="https://docs.athinia.io/assets/images/2026-03-17-trellis-boxplot-eff7efc80d4c5a6cb0389c57e7e31a6d.png" width="1067" height="1037"></p>
<ul>
<li>Use the trellis legend to choose which categories to display</li>
<li>Up to <strong>4 panels</strong> can be shown at a time</li>
</ul>
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="notes">Notes<a href="https://docs.athinia.io/release-notes/2026/03/17/trellis-plot-builder#notes" class="hash-link" aria-label="Direct link to Notes" title="Direct link to Notes">​</a></h2>
<ul>
<li>Heatmaps do not support trellis</li>
<li>Trellis behavior may continue to evolve during the beta phase</li>
<li>If you notice any unexpected behavior, please share steps to reproduce</li>
</ul>]]></content:encoded>
            <category>New</category>
            <category>Studies</category>
            <category>Visualization</category>
        </item>
        <item>
            <title><![CDATA[Save option for global filters]]></title>
            <link>https://docs.athinia.io/release-notes/2026/02/26/add-save-option-for-global-filters</link>
            <guid>https://docs.athinia.io/release-notes/2026/02/26/add-save-option-for-global-filters</guid>
            <pubDate>Thu, 26 Feb 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[Studies now supports saving global filters, allowing you to reuse frequently used filter conditions across sessions.]]></description>
            <content:encoded><![CDATA[Studies now supports saving global filters, allowing you to reuse frequently used filter conditions across sessions.<!-- -->
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="whats-included">What’s included<a href="https://docs.athinia.io/release-notes/2026/02/26/add-save-option-for-global-filters#whats-included" class="hash-link" aria-label="Direct link to What’s included" title="Direct link to What’s included">​</a></h2>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="global-filters-with-save-option-in-studies">Global filters with save option in Studies<a href="https://docs.athinia.io/release-notes/2026/02/26/add-save-option-for-global-filters#global-filters-with-save-option-in-studies" class="hash-link" aria-label="Direct link to Global filters with save option in Studies" title="Direct link to Global filters with save option in Studies">​</a></h3>
<p><img loading="lazy" alt="On click" src="https://docs.athinia.io/assets/images/2026-02-26-on-click-3948a3a1972751e9603085d26b2e5064.png" width="1688" height="614"></p>
<ul>
<li>Click <strong>Filters</strong> to access global filtering actions</li>
<li>Create new filter conditions using supported operators and values</li>
</ul>
<p><img loading="lazy" alt="On create" src="https://docs.athinia.io/assets/images/2026-02-26-on-create-0abb565af0f8d093bad2fc3cefc3ed70.png" width="1688" height="614">
<img loading="lazy" alt="On save as" src="https://docs.athinia.io/assets/images/2026-02-26-on-save-as-1b3eacc3956fc266752f51a4270d2b74.png" width="1688" height="614">
<img loading="lazy" alt="On save as dialog" src="https://docs.athinia.io/assets/images/2026-02-26-on-save-as-dialog-def93f59072671b758496e5f1931f807.png" width="1688" height="614"></p>
<ul>
<li>New filters can be <strong>saved for reuse</strong> by providing a filter name</li>
</ul>
<p><img loading="lazy" alt="On apply" src="https://docs.athinia.io/assets/images/2026-02-26-on-apply-ecf5be7aeda741d9ea1f8459cb442b18.png" width="1688" height="614"></p>
<ul>
<li>Applied filters can be edited and <strong>updated</strong> if they were previously saved</li>
<li>View and apply saved filters from the <strong>Filters menu</strong></li>
<li>Saved filters can be reused, updated, or removed</li>
</ul>
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="notes">Notes<a href="https://docs.athinia.io/release-notes/2026/02/26/add-save-option-for-global-filters#notes" class="hash-link" aria-label="Direct link to Notes" title="Direct link to Notes">​</a></h2>
<ul>
<li>Global filters apply to the <strong>current study</strong></li>
<li>Saved filters are available across sessions</li>
<li>Filtering behavior may continue to evolve during the beta phase</li>
<li>If you notice any unexpected behavior, please share the steps to reproduce it</li>
</ul>]]></content:encoded>
            <category>Statistics</category>
            <category>Studies</category>
        </item>
        <item>
            <title><![CDATA[Add filters to statistic table]]></title>
            <link>https://docs.athinia.io/release-notes/2026/02/09/add-filters-to-statistic-table</link>
            <guid>https://docs.athinia.io/release-notes/2026/02/09/add-filters-to-statistic-table</guid>
            <pubDate>Mon, 09 Feb 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[Statistics tables now support column filtering to make it easier to narrow down and analyze values.]]></description>
            <content:encoded><![CDATA[Statistics tables now support column filtering to make it easier to narrow down and analyze values.<!-- -->
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="whats-included">What’s included<a href="https://docs.athinia.io/release-notes/2026/02/09/add-filters-to-statistic-table#whats-included" class="hash-link" aria-label="Direct link to What’s included" title="Direct link to What’s included">​</a></h2>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="column-filtering-in-statistics-tables">Column filtering in statistics tables<a href="https://docs.athinia.io/release-notes/2026/02/09/add-filters-to-statistic-table#column-filtering-in-statistics-tables" class="hash-link" aria-label="Direct link to Column filtering in statistics tables" title="Direct link to Column filtering in statistics tables">​</a></h3>
<p><img loading="lazy" alt="On hover" src="https://docs.athinia.io/assets/images/2026-02-09-on-hover-0c873722ee7119a20ea5b7491a293752.png" width="1778" height="1158"></p>
<ul>
<li><strong>Hover over a column header</strong> to click on filter to access the filter menu</li>
</ul>
<p><img loading="lazy" alt="On applying" src="https://docs.athinia.io/assets/images/2026-02-09-applying-dd6bd52d80bc45e23bbbcea4276cac0b.png" width="1778" height="1158"></p>
<ul>
<li>Select a <strong>filter operator</strong> and provide a value (where applicable)</li>
<li>Click <strong>Apply</strong> to add the filter condition</li>
</ul>
<p><img loading="lazy" alt="After applying" src="https://docs.athinia.io/assets/images/2026-02-09-applied-4c6cda86396d35553eacc8c623280449.png" width="1778" height="1158"></p>
<ul>
<li><strong>Applied filters appear as tags</strong> below the table header</li>
<li>Multiple filters can be added to progressively narrow down results</li>
<li>Individual filters can be removed directly from their tags</li>
</ul>
<p><img loading="lazy" alt="With sorting" src="https://docs.athinia.io/assets/images/2026-02-09-with-sorting-fbdee50ee83e338d74cb685d956aa6a1.png" width="1778" height="1158"></p>
<ul>
<li><strong>Filtering and sorting can be used together</strong> to refine and order the displayed statistics</li>
</ul>
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="notes">Notes<a href="https://docs.athinia.io/release-notes/2026/02/09/add-filters-to-statistic-table#notes" class="hash-link" aria-label="Direct link to Notes" title="Direct link to Notes">​</a></h2>
<ul>
<li>Filters apply to the <strong>currently displayed statistics</strong></li>
<li>Multiple filters are combined to further narrow down results</li>
<li>Sorting respects the filtered result set</li>
<li>Filtering and sorting behavior may continue to evolve during the beta phase</li>
<li>If you notice any unexpected behavior, please share steps to reproduce</li>
</ul>]]></content:encoded>
            <category>Platform</category>
            <category>Statistics</category>
            <category>Studies</category>
        </item>
        <item>
            <title><![CDATA[Add sorting to statistic table]]></title>
            <link>https://docs.athinia.io/release-notes/2026/02/06/add-sorting-to-statistic-table</link>
            <guid>https://docs.athinia.io/release-notes/2026/02/06/add-sorting-to-statistic-table</guid>
            <pubDate>Fri, 06 Feb 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[Statistics tables now support column sorting to make it easier to compare and analyze values.]]></description>
            <content:encoded><![CDATA[Statistics tables now support column sorting to make it easier to compare and analyze values.<!-- -->
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="whats-included">What’s included<a href="https://docs.athinia.io/release-notes/2026/02/06/add-sorting-to-statistic-table#whats-included" class="hash-link" aria-label="Direct link to What’s included" title="Direct link to What’s included">​</a></h2>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="column-sorting-in-statistics-tables">Column sorting in statistics tables<a href="https://docs.athinia.io/release-notes/2026/02/06/add-sorting-to-statistic-table#column-sorting-in-statistics-tables" class="hash-link" aria-label="Direct link to Column sorting in statistics tables" title="Direct link to Column sorting in statistics tables">​</a></h3>
<p><img loading="lazy" alt="On hover" src="https://docs.athinia.io/assets/images/2026-02-06-on-hover-c2767d204b9147b1edc81916c9a0210a.png" width="1488" height="666"></p>
<ul>
<li><strong>Hover over a column header</strong> to reveal the arrow-down icon</li>
</ul>
<p><img loading="lazy" alt="On click" src="https://docs.athinia.io/assets/images/2026-02-06-on-click-da4749b780bbe03ecd7f7c3a426f4dd2.png" width="1488" height="666"></p>
<ul>
<li><strong>Click the arrow-down icon</strong> to choose ascending or descending order</li>
</ul>
<p><img loading="lazy" alt="Sorted" src="https://docs.athinia.io/assets/images/2026-02-06-sorted-b26c0cf6f606ec769020375ca52f6e74.png" width="1488" height="666"></p>
<ul>
<li>Once selected, the <strong>active sort order is clearly indicated</strong>, and a tag appears at the top right</li>
</ul>
<p><img loading="lazy" alt="On clear" src="https://docs.athinia.io/assets/images/2026-02-06-on-clear-7befdb278d0b2364ccf208079745071f.png" width="1488" height="666"></p>
<ul>
<li>You can <strong>change the sort direction or clear the sort</strong> by clicking the column header again, or remove it directly from the tag</li>
</ul>
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="notes">Notes<a href="https://docs.athinia.io/release-notes/2026/02/06/add-sorting-to-statistic-table#notes" class="hash-link" aria-label="Direct link to Notes" title="Direct link to Notes">​</a></h2>
<ul>
<li>Sorting currently applies to the displayed statistics only</li>
<li>Additional enhancements, such as combining sorting with filters, will be added in future iterations</li>
<li>If you notice any unexpected sorting behavior, please share steps to reproduce</li>
</ul>]]></content:encoded>
            <category>Platform</category>
            <category>Statistics</category>
            <category>Studies</category>
        </item>
        <item>
            <title><![CDATA[Release notes popup]]></title>
            <link>https://docs.athinia.io/release-notes/2026/02/03/release-notes-popup</link>
            <guid>https://docs.athinia.io/release-notes/2026/02/03/release-notes-popup</guid>
            <pubDate>Tue, 03 Feb 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[Release notes now automatically pop up the first time a new update is available.]]></description>
            <content:encoded><![CDATA[Release notes now automatically pop up the first time a new update is available.<!-- -->
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="whats-included">What’s included<a href="https://docs.athinia.io/release-notes/2026/02/03/release-notes-popup#whats-included" class="hash-link" aria-label="Direct link to What’s included" title="Direct link to What’s included">​</a></h2>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="auto-open-when-theres-a-new-release">Auto-open when there’s a new release<a href="https://docs.athinia.io/release-notes/2026/02/03/release-notes-popup#auto-open-when-theres-a-new-release" class="hash-link" aria-label="Direct link to Auto-open when there’s a new release" title="Direct link to Auto-open when there’s a new release">​</a></h3>
<ul>
<li>Release notes will <strong>open automatically</strong> when there’s a newer release than what you last acknowledged</li>
<li>If you’ve already seen the latest release, it won’t pop up again</li>
<li>You can still open release notes anytime from <strong>Support → Release notes</strong></li>
</ul>
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="notes">Notes<a href="https://docs.athinia.io/release-notes/2026/02/03/release-notes-popup#notes" class="hash-link" aria-label="Direct link to Notes" title="Direct link to Notes">​</a></h2>
<ul>
<li>This is an early version and we’ll refine the trigger rules over time</li>
<li>If you spot incorrect popup behavior (e.g. repeated prompts), please share:<!-- -->
<ul>
<li>steps to reproduce</li>
</ul>
</li>
</ul>]]></content:encoded>
            <category>Platform</category>
            <category>Release Notes</category>
        </item>
        <item>
            <title><![CDATA[Kaplan-Meier survival analysis]]></title>
            <link>https://docs.athinia.io/release-notes/2026/01/29/kaplan-meir-survival-analysis</link>
            <guid>https://docs.athinia.io/release-notes/2026/01/29/kaplan-meir-survival-analysis</guid>
            <pubDate>Thu, 29 Jan 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[Analyze survival data with Kaplan-Meier curves, supporting event tracking, censored observations, group comparisons, and interactive visualizations.]]></description>
            <content:encoded><![CDATA[Analyze survival data with Kaplan-Meier curves, supporting event tracking, censored observations, group comparisons, and interactive visualizations.<!-- -->
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="whats-included">What's included<a href="https://docs.athinia.io/release-notes/2026/01/29/kaplan-meir-survival-analysis#whats-included" class="hash-link" aria-label="Direct link to What's included" title="Direct link to What's included">​</a></h2>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="survival-curve-visualization">Survival curve visualization<a href="https://docs.athinia.io/release-notes/2026/01/29/kaplan-meir-survival-analysis#survival-curve-visualization" class="hash-link" aria-label="Direct link to Survival curve visualization" title="Direct link to Survival curve visualization">​</a></h3>
<p><img loading="lazy" alt="Kaplan-Meier survival curves" src="https://docs.athinia.io/assets/images/2026-01-29-survival-overview-b40a1c8b23a479be6b38fca713a53ef1.png" width="2910" height="2074"></p>
<ul>
<li>Step function curves show survival probability over time</li>
<li>Tick marks indicate subjects who left the study without experiencing the event</li>
<li>Filter by time period to focus on specific study phases</li>
<li>Hover over curves to see detailed statistics at each time point</li>
</ul>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="group-comparisons">Group comparisons<a href="https://docs.athinia.io/release-notes/2026/01/29/kaplan-meir-survival-analysis#group-comparisons" class="hash-link" aria-label="Direct link to Group comparisons" title="Direct link to Group comparisons">​</a></h3>
<p><img loading="lazy" alt="Group comparison" src="https://docs.athinia.io/assets/images/2026-01-29-survival-groups-e0efa5b3d00e54697d6d2843b09e8026.png" width="2910" height="2074"></p>
<ul>
<li>Compare survival across multiple groups with color-coded curves</li>
<li>Use filters to define groups</li>
<li>Legend and tooltips identify each group</li>
</ul>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="event-and-censoring-logic">Event and censoring logic<a href="https://docs.athinia.io/release-notes/2026/01/29/kaplan-meir-survival-analysis#event-and-censoring-logic" class="hash-link" aria-label="Direct link to Event and censoring logic" title="Direct link to Event and censoring logic">​</a></h3>
<ul>
<li>Set <strong>event conditions</strong> for what you're tracking (e.g., death, disease progression)</li>
<li>Set <strong>censoring conditions</strong> for subjects who exit the study early</li>
<li>Use flexible filters to define complex criteria</li>
<li>Data not matching either condition is excluded</li>
</ul>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="multi-panel-plots">Multi-panel plots<a href="https://docs.athinia.io/release-notes/2026/01/29/kaplan-meir-survival-analysis#multi-panel-plots" class="hash-link" aria-label="Direct link to Multi-panel plots" title="Direct link to Multi-panel plots">​</a></h3>
<p><img loading="lazy" alt="Faceted survival plots" src="https://docs.athinia.io/assets/images/2026-01-29-survival-faceted-e8b38440c249c15b47e07b22523231f4.png" width="2910" height="2074"></p>
<ul>
<li>View multiple survival curves side-by-side in a grid</li>
<li>Split data by categories for easier comparison</li>
</ul>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="interactive-tooltips">Interactive tooltips<a href="https://docs.athinia.io/release-notes/2026/01/29/kaplan-meir-survival-analysis#interactive-tooltips" class="hash-link" aria-label="Direct link to Interactive tooltips" title="Direct link to Interactive tooltips">​</a></h3>
<p>Hover over any point to see:</p>
<ul>
<li>Time value and date</li>
<li>Survival probability</li>
<li>Subjects at risk</li>
<li>Events occurred</li>
<li>Subjects censored</li>
<li>Group name (when comparing groups)</li>
</ul>
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="notes">Notes<a href="https://docs.athinia.io/release-notes/2026/01/29/kaplan-meir-survival-analysis#notes" class="hash-link" aria-label="Direct link to Notes" title="Direct link to Notes">​</a></h2>
<ul>
<li>New beta feature - behavior may change based on feedback</li>
<li>Large datasets are limited to 5000 data points for performance</li>
</ul>]]></content:encoded>
            <category>New</category>
            <category>Studies</category>
            <category>Statistics</category>
        </item>
        <item>
            <title><![CDATA[New experiment feature]]></title>
            <link>https://docs.athinia.io/release-notes/2026/01/28/experiments</link>
            <guid>https://docs.athinia.io/release-notes/2026/01/28/experiments</guid>
            <pubDate>Wed, 28 Jan 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[We’re introducing a new experiment feature, now available to all users. This release is an early step to see how the feature works in practice and what we should improve next.]]></description>
            <content:encoded><![CDATA[We’re introducing a new experiment feature, now available to all users. This release is an early step to see how the feature works in practice and what we should improve next.<!-- -->
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="whats-included">What’s included<a href="https://docs.athinia.io/release-notes/2026/01/28/experiments#whats-included" class="hash-link" aria-label="Direct link to What’s included" title="Direct link to What’s included">​</a></h2>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="experiment-creation">Experiment creation<a href="https://docs.athinia.io/release-notes/2026/01/28/experiments#experiment-creation" class="hash-link" aria-label="Direct link to Experiment creation" title="Direct link to Experiment creation">​</a></h3>
<p><img loading="lazy" alt="Create Experiments" src="https://docs.athinia.io/assets/images/2026-01-28-create-experiments-125007f836d820b76acf648468c8c448.png" width="3014" height="1640"></p>
<ul>
<li>Create experiments through a dedicated <strong>experiment workflow</strong></li>
<li>Experiments serve as the top-level container for:<!-- -->
<ul>
<li>Trial definitions</li>
<li>Parameters and bounds</li>
<li>Results and visualizations</li>
</ul>
</li>
</ul>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="experiments-overview">Experiments overview<a href="https://docs.athinia.io/release-notes/2026/01/28/experiments#experiments-overview" class="hash-link" aria-label="Direct link to Experiments overview" title="Direct link to Experiments overview">​</a></h3>
<p><img loading="lazy" alt="Experiments Homepage" src="https://docs.athinia.io/assets/images/2026-01-28-experiments-799c93d169ee490206b8b2443e1cf75c.png" width="3014" height="1640"></p>
<ul>
<li>Centralized view of all experiments</li>
<li>Clear separation between <strong>experiments</strong> and other platform entities</li>
<li>Designed to support iteration and comparison across multiple experiments over time</li>
</ul>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="trial-setup-design-of-experiments">Trial setup (Design of Experiments)<a href="https://docs.athinia.io/release-notes/2026/01/28/experiments#trial-setup-design-of-experiments" class="hash-link" aria-label="Direct link to Trial setup (Design of Experiments)" title="Direct link to Trial setup (Design of Experiments)">​</a></h3>
<p><img loading="lazy" alt="Trial – Design of Experiments" src="https://docs.athinia.io/assets/images/2026-01-28-trial-44f12f802d896465ae10456ebbd78d41.png" width="3014" height="1640"></p>
<ul>
<li>Configure trials within an experiment using a <strong>design-of-experiments (DOE)</strong> approach</li>
<li>Define input parameters and value ranges per trial</li>
<li>Supports structured experimentation workflows rather than ad-hoc runs</li>
<li>Trial configuration is kept inline to minimize context switching</li>
</ul>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="visualization">Visualization<a href="https://docs.athinia.io/release-notes/2026/01/28/experiments#visualization" class="hash-link" aria-label="Direct link to Visualization" title="Direct link to Visualization">​</a></h3>
<p><img loading="lazy" alt="Visualization" src="https://docs.athinia.io/assets/images/2026-01-28-visualization-92be4ac44218d0d1a1c2b47275db2d84.png" width="3014" height="1640"></p>
<ul>
<li>Early-stage visualizations for experiment results</li>
<li>Designed to help validate experiment behavior and outcomes</li>
</ul>
<p>For more details on how this experiment works and what to expect, see the documentation:<br>
<a href="https://docs.athinia.io/experiments/overview" target="_blank" rel="noopener noreferrer">Learn more about experiments</a></p>
<p>We especially encourage you to <strong>try it out using our <a href="https://docs.athinia.io/experiments/hartmann-3d" target="_blank" rel="noopener noreferrer">Hartmann3 tutorial</a></strong> in the docs, which walks through a practical, end‑to‑end example.</p>
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="notes">Notes<a href="https://docs.athinia.io/release-notes/2026/01/28/experiments#notes" class="hash-link" aria-label="Direct link to Notes" title="Direct link to Notes">​</a></h2>
<ul>
<li>Access to a new capability that is still under active development</li>
<li>Improvements may be rolled out iteratively during the experiment</li>
<li>We’ll use usage data and user feedback to decide on the final scope and direction</li>
</ul>]]></content:encoded>
            <category>Feature</category>
            <category>Platform</category>
            <category>Experiment</category>
        </item>
        <item>
            <title><![CDATA[Navigation layout update]]></title>
            <link>https://docs.athinia.io/release-notes/2025/12/23/new-layout</link>
            <guid>https://docs.athinia.io/release-notes/2025/12/23/new-layout</guid>
            <pubDate>Tue, 23 Dec 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[We’re moving towards a sidebar-based navigation to improve scalability and deliver a more consistent navigation experience as the platform evolves.]]></description>
            <content:encoded><![CDATA[We’re moving towards a sidebar-based navigation to improve scalability and deliver a more consistent navigation experience as the platform evolves.<!-- -->
<hr>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="whats-included">What’s included<a href="https://docs.athinia.io/release-notes/2025/12/23/new-layout#whats-included" class="hash-link" aria-label="Direct link to What’s included" title="Direct link to What’s included">​</a></h2>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="left-hand-sidebar">Left-hand sidebar<a href="https://docs.athinia.io/release-notes/2025/12/23/new-layout#left-hand-sidebar" class="hash-link" aria-label="Direct link to Left-hand sidebar" title="Direct link to Left-hand sidebar">​</a></h3>
<p><img loading="lazy" alt="New navigation layout" src="https://docs.athinia.io/assets/images/new-layout-sidebar-1324e424ef72fefdd1de6be09b759265.png" width="3592" height="2008"></p>
<ul>
<li>Main navigation moved into a <strong>left-hand sidebar</strong></li>
<li>Collapsible sections for better organization</li>
</ul>
<h3 class="anchor anchorWithStickyNavbar_JmGV" id="simplified-top-bar">Simplified top bar<a href="https://docs.athinia.io/release-notes/2025/12/23/new-layout#simplified-top-bar" class="hash-link" aria-label="Direct link to Simplified top bar" title="Direct link to Simplified top bar">​</a></h3>
<p><img loading="lazy" alt="New navigation layout" src="https://docs.athinia.io/assets/images/new-layout-topbar-00d47d2979d51fdf82213a2c31eeeec0.png" width="3592" height="2008"></p>
<ul>
<li>A <strong>simplified top bar</strong>, starting with breadcrumbs</li>
</ul>
<h2 class="anchor anchorWithStickyNavbar_JmGV" id="notes">Notes<a href="https://docs.athinia.io/release-notes/2025/12/23/new-layout#notes" class="hash-link" aria-label="Direct link to Notes" title="Direct link to Notes">​</a></h2>
<ul>
<li>This is an incremental update during beta</li>
<li>Navigation patterns may continue to evolve based on feedback</li>
</ul>]]></content:encoded>
            <category>Enhancement</category>
            <category>Platform</category>
        </item>
    </channel>
</rss>