From 383cf54f67cd02e302d9cb56ab693edb9e28f5c2 Mon Sep 17 00:00:00 2001
From: Kuo-Song Wang <kswang@asiaa.sinica.edu.tw>
Date: Wed, 23 Jul 2025 12:31:29 +0800
Subject: [PATCH 1/5] initial update

---
 .gitignore |   2 +-
 index.html | 143 ++++++++++++++++++++++-------------------------------
 2 files changed, 60 insertions(+), 85 deletions(-)

diff --git a/.gitignore b/.gitignore
index 17f49e1..09ff66d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,2 @@
-.DS_Store
 images/.DS_Store
+.DS_Store
diff --git a/index.html b/index.html
index 3800168..285339c 100644
--- a/index.html
+++ b/index.html
@@ -226,10 +226,10 @@ <h2>Cube Analysis and Rendering Tool for Astronomy,
 		-->
                     <span
                         style="color:rgb(10, 68, 140);font-weight: bold;font-size:18px; background-color: rgba(255, 255, 255, 0.5);;">New
-                        release: v5.0-beta.1</span>
+                        release: v5.0-stable</span>
                     <br>
                     <span
-                        style="color:rgb(10, 68, 140);font-weight: bold;font-size:18px; background-color: rgba(255, 255, 255, 0.5);;">February 2025</span>
+                        style="color:rgb(10, 68, 140);font-weight: bold;font-size:18px; background-color: rgba(255, 255, 255, 0.5);;">July 2025</span>
                     <!--End Call to Action-->
 
                 </div>
@@ -401,29 +401,21 @@ <h2 class="section-title">Release plan</h2>
                     <!--Content Left Side-->
                     <div class="col-3">
                         <div class="section-heading">
-                            <h4>Current release v4.1</h4>
+                            <h4>Current release v5.0-stable</h4>
                         </div>
-                        <p>The current release is v4.1 (a maintenance release based on v4.0 to address core library update and critical bugs), released on 23rd of January 2024.
-                            v4.0 was released on 12th of September 2023, with the following features:
+                        <p>The current release is v5.0, released on 29th of July 2025, with the following features:
                         </p>
                         <ul>
-                            <li>Interactive PV preview</li>
-                            <li>Enhanced PV generator</li>
-                            <li>Initial support of workspace (save and restore)</li>
-                            <li>Initial support of workspace sharing (carta-controller only; experimental)</li>
-                            <li>Enhanced image fitting capabilities</li>
-                            <li>Image annotation</li>
-                            <li>Visualization of a rotated cube (no image analytics)</li>
-                            <li>Support beam info for AIPS-generated cubes</li>
-                            <li>Support animation playback with matched images in multi-panel view</li>
-                            <li>A new dialog for angular distance measurement</li>
-                            <li>Show/hide and lock all regions</li>
-                            <li>Auto-scrolling the selected region into the region list view</li>
-                            <li>Mirroring cursor markers on spatially matched images</li>
-                            <li>Cursor info with dual spectral convention in the spectral profiler</li>
-                            <li>Pan and zoom images with manual inputs</li>
-                            <li>Switch directory path with manual input</li>
-                            <li>Custom range and number of bins in the histogram calculation</li>
+                            <li>Channel map view (raster only)</li>
+                            <li>Multi-color image blending</li>
+                            <li>HiPS2FITS online image query</li>
+                            <li>Dynamic layout</li>
+                            <li>Image coordinate and flexible offset coordinate</li>
+                            <li>PV generator with a polyline region</li>
+                            <li>New design of the in-app help and user manual</li>
+                            <li>Bug fix</li>
+                            <li>Performance improvement</li>
+                            <li>Codebase maintenance library update</li>
                         </ul>
                         <br />
                     </div>
@@ -432,25 +424,20 @@ <h4>Current release v4.1</h4>
                     <!--Content of the Middle-->
                     <div class="col-3">
                         <div class="section-heading">
-                            <h4>Next release v5-beta / v5-stable</h4>
+                            <h4>Next release v6-beta</h4>
 
                         </div>
-                        <p> The next stable release will be v5.0-stable (Q2 2025) with the following major new features</p>
+                        <p> The next beta release will be v6.0-beta with the following major features</p>
                         <ul>
-                            <li>Multi-color image blending</li>
-                            <li>Channel map view (raster only)</li>
-                            <li>HiPS2FITS image query</li>
-                            <li>Dynamic layout</li>
-                            <li>Image coordinate grid / flexiable offset coordinate grid</li>
-                            <li>Position-velocity map generation along a polyline</li>
-                            <li>New design of the in-app help</li>
+                            <li>Full support of channel map view</li>
+                            <li>Volumetric (pseudo 3D) rendering</li>
+                            <li>Full support of workspace</li>
+                            <li>Full support of workspace sharing (carta-controller only)</li>
+                            <li>Collaboration tools (carta-controller only)</li>
+                            <li>Initial support for time-domain astronomy tools</li>
+                            <li>Initial support of the Python scripting interface</li>
+                            <li>VO services</li>
                         </ul>
-                        <p>See the detailed <a
-                            href="https://github.com/CARTAvis/carta/releases/tag/v5.0.0-beta.1"
-                            target="_blank">changelogs</a> of v5-beta for the full list.</p>
-                        <br>
-
-
 
                     </div>
                     <!--End Content of the Middle-->
@@ -459,27 +446,14 @@ <h4>Next release v5-beta / v5-stable</h4>
                     <!--Content of the Right Side-->
                     <div class="col-3">
                         <div class="section-heading">
-                            <h4>Future releases v6+</h4>
+                            <h4>Future releases v7+</h4>
 
                         </div>
                         <p>This is a non-exclusive list of features we would like to add in subsequent
                             releases, but they are not 100% decided upon yet and depend on feedback from users,
                             resourcing etc.:
                         <ul>
-                            <li> Time-domain astronomy tools</li>
-                            <li> Full support of workspace </li>
-                            <li> Full support of workspace sharing (carta-controller only) </li>
-                            <li> Collaboration tools (carta-controller only) </li>
-                            <li> Full support of channel map view</li>
-                            <li> Volumetric (pseudo 3D) rendering </li>
-                            <li> Profile, histogram, and image fitting tools </li>
-                            <li> VO service (image and catalog) </li>
-                            <li> New moment image generator </li>
-                            <li> Region spectral profiler performance boost </li>
-                            <li> Image source finder </li>
-                            <li> Spectral line query enhancement </li>
-                            <li> Catalog visualization enhancement</li>
-                            <li> Python scripting interface (long-term effort) </li>
+                            <li>TBD</li>
                         </ul>
                     
 
@@ -506,14 +480,12 @@ <h4>Future releases v6+</h4>
                         <div class="section-heading">
                             <h3>INSTALLATION</h3>
                             <h2 class="section-title">Obtaining CARTA</h2>
-                            <h4>v4.1</h4>
+                            <h4>v5.0</h4>
                             <p>Supported operating systems:
                             <ul>
-                                <li>Ubuntu Linux: 20.04 LTS (Focal Fossa), and 22.04 LTS (Jammy Jellyfish) 
-				    for amd64 and aarch64 architectures.</li>
-                                <li>Red Hat Enterprise Linux: 7, 8 and 9 for x86_64 and aarch64 architectures.</li>
-                                <li>macOS: 11 (Big Sur), 12 (Monterey), and 13 (Ventura) 
-				    for Intel and Apple Silicon architectures.</li>
+                                <li>Ubuntu Linux: 22.04 LTS (Jammy Jellyfish), 24.04 LTS (Noble Numbat) for amd64 and aarch64 architectures.</li>
+                                <li>Red Hat Enterprise Linux: 8 and 9 for x86_64 and aarch64 architectures.</li>
+                                <li>macOS: 14 (Sonoma), and 15 (Sequoia) for Intel and Apple Silicon architectures. Earlier versions may work but not tested.</li>
                             </ul>
                             </p>
                             <style>
@@ -546,10 +518,10 @@ <h4>v4.1</h4>
                             <button class="collapsible">Site deployment</button>
                             <div class="content">
                                 <p>To deploy CARTA at your institution as a web-based application for multiple users,
-                                    please refer to the <a href="https://carta-controller.readthedocs.io/en/v4.1.1/"
+                                    please refer to the <a href="https://carta-controller.readthedocs.io/en/v5.0.0/"
                                         target="_blank">CARTA controller documentation</a>.</p>
                                 <p>To start CARTA, please refer to the user manual <a
-                                        href="https://carta.readthedocs.io/en/4.1/installation_and_configuration.html#how-to-run-carta"
+                                        href="https://carta.readthedocs.io/en/5.0/installation_and_configuration.html#how-to-run-carta"
                                         target="_blank">How to Run CARTA</a>.</p>
                             </div>
 
@@ -560,25 +532,23 @@ <h4>v4.1</h4>
                                 <div id="containertab">
                                     <input id="tab-1" type="radio" name="tab-group" checked="checked" />
                                     <label for="tab-1">Ubuntu</label>
-                                    <input id="tab-2" type="radio" name="tab-group" />
-                                    <label for="tab-2">RHEL 7 & CentOS 7</label>
                                     <input id="tab-3" type="radio" name="tab-group" />
-                                    <label for="tab-3">RHEL 8/9 & AlmaLinux 8/9</label>
+                                    <label for="tab-3">RHEL 8/9</label>
                                     <input id="tab-4" type="radio" name="tab-group" />
                                     <label for="tab-4">macOS</label>
                                     <div id="contenttab">
 
                                         <div id="content-1tab">
-                                            <p>Ubuntu 20.04, and 22.04 packages are available <a
+                                            <p>Ubuntu 22.04 and 24.04 packages are available <a
                                                     href="https://launchpad.net/~cartavis-team/+archive/ubuntu/carta"
                                                     target="_blank">from our PPA</a>.</p>
                                             <p><code>sudo add-apt-repository ppa:cartavis-team/carta
                         <br/>sudo apt-get update
                         <br/>sudo apt install carta</code></p>
                                             <p>To start CARTA, please refer to the user manual <a
-                                                    href="https://carta.readthedocs.io/en/4.1/installation_and_configuration.html#how-to-run-carta"
+                                                    href="https://carta.readthedocs.io/en/5.0/installation_and_configuration.html#how-to-run-carta"
                                                     target="_blank">How to Run CARTA</a>.</p>
-                                            <p>The 'carta-beta' package is updated with intermediate preview releases as
+                                            <p>NOTE: The 'carta-beta' package is updated with intermediate preview releases as
                                                 well as official releases. Users may install this package instead if
                                                 they wish to receive these updates,
                                                 and users who already have 'carta-beta' installed may update their
@@ -587,7 +557,7 @@ <h4>v4.1</h4>
 			<br/>sudo apt install carta-beta</code></p>
                                         </div>
 
-                                        <div id="content-2tab">
+                                    <div id="content-2tab">
                                                     <p>We host the CARTA RPMs on the <a
                                                         href="https://copr.fedorainfracloud.org/coprs/cartavis/carta/"
 							target="_blank">Fedora Copr</a> service.<br>
@@ -607,7 +577,6 @@ <h4>v4.1</h4>
                                                 </p>
                                             </div>
 
-
                                         <div id="content-3tab">
                                                     <p>We host the CARTA RPMs on the <a
                                                         href="https://copr.fedorainfracloud.org/coprs/cartavis/carta/"
@@ -630,7 +599,7 @@ <h4>v4.1</h4>
 
 
                                         <div id="content-4tab">
-                                            <p>We officially support macOS 11 Big Sur, macOS 12 Monterey, and macOS 13 Ventura through <a
+                                            <p>We officially support macOS 14 Sonoma and macOS 15 Sequoia (earlier macOS versions may work but not tested) through <a
                                                     href="https://brew.sh" target="_blank">Homebrew</a>.
                                             <p>If you do not already have it, you may install Homebrew using the
                                                 following command (root access is required):<br>
@@ -640,7 +609,7 @@ <h4>v4.1</h4>
                                                     <br/> brew install --cask cartavis/tap/carta
                                                 </code>
                                             <p>To start CARTA, please refer to the user manual <a
-                                                    href="https://carta.readthedocs.io/en/4.1/installation_and_configuration.html#how-to-run-carta"
+                                                    href="https://carta.readthedocs.io/en/5.0/installation_and_configuration.html#how-to-run-carta"
                                                     target="_blank">How to Run CARTA</a>.</p>
                                         </div>
                                     </div>
@@ -657,10 +626,9 @@ <h4>v4.1</h4>
 
                                     <div id="contenttab2">
                                         <div id="content-1tab2">
-                                            <p>The traditional macOS Electron Desktop version can be downloaded by
-                                                clicking the appropriate download button below. In addition to the
-                                                standard x86_64 version for Intel based Macs, we now supply a native
-                                                arm64 version for Apple Silicon based Macs.</p>
+                                            <p>The macOS Electron Desktop version can be downloaded by
+                                                clicking the appropriate download button below. Both the
+                                                x86_64 version for Intel based Macs and the arm64 version for Apple Silicon based Macs are supported.</p>
                                             <p><b>Installation:</b><br>
                                                 Click the download button below. After downloading, open the DMG
                                                 installer and drag the <b>CARTA</b> icon to the Applications folder.<br>
@@ -678,9 +646,9 @@ <h4>v4.1</h4>
                                                 in the terminal.
 
                                                 <br><a
-                                                    href="https://github.com/CARTAvis/carta/releases/latest/download/CARTA-v4.1.0-x64.dmg"
+                                                    href="https://github.com/CARTAvis/carta/releases/latest/download/CARTA-v5.0.0-x64.dmg"
                                                     class="button">DOWNLOAD - Intel Mac</a>
-                                                <a href="https://github.com/CARTAvis/carta/releases/latest/download/CARTA-v4.1.0-arm64.dmg"
+                                                <a href="https://github.com/CARTAvis/carta/releases/latest/download/CARTA-v5.0.0-arm64.dmg"
                                                     class="button">DOWNLOAD - Apple Silicon Mac</a>
                                         </div>
                                         <div id="content-2tab2">
@@ -688,7 +656,7 @@ <h4>v4.1</h4>
                                                 download, extract, and run it.
                                                 It uses your default web browser to display the CARTA graphical
                                                 interface.
-                                                The CARTA AppImage can now run universally between Ubuntu and RedHat
+                                                The CARTA AppImage can run universally between Ubuntu and RedHat
                                                 platforms, but we have separate versions for x86_64 and aarch64
                                                 architectures.
 
@@ -699,13 +667,13 @@ <h4>v4.1</h4>
                                                 <code>tar -xzf carta.AppImage.$(arch).tgz</code><br>
                                                 <b>Operation:</b><br>
                                                 To start CARTA, please refer to the user manual <a
-                                                    href="https://carta.readthedocs.io/en/4.1/installation_and_configuration.html#how-to-run-carta"
+                                                    href="https://carta.readthedocs.io/en/5.0/installation_and_configuration.html#how-to-run-carta"
                                                     target="_blank">How to Run CARTA</a>.
 
                                             <p>Note: If you wish to run the AppImage inside a Docker container, or you
                                                 system has trouble with FUSE, please prefix with the following
                                                 environment variable:<br>
-                                                <code>APPIMAGE_EXTRACT_AND_RUN=1 ./carta-4.1-x86_64.AppImage </code>
+                                                <code>APPIMAGE_EXTRACT_AND_RUN=1 ./carta-5.0-x86_64.AppImage </code>
                                                 <br><a
                                                     href="https://github.com/CARTAvis/carta/releases/latest/download/carta.AppImage.x86_64.tgz"
                                                     class="button">DOWNLOAD - x86_64</a>
@@ -730,7 +698,7 @@ <h4>v4.1</h4>
                                 Copy &amp; Paste the unique URL into your local web browser in order to access the CARTA
                                 frontend interface.
                                 <p>Please refer to the user manual for more information <a
-                                        href="https://carta.readthedocs.io/en/4.1/installation_and_configuration.html#how-to-run-carta"
+                                        href="https://carta.readthedocs.io/en/5.0/installation_and_configuration.html#how-to-run-carta"
                                         target="_blank">How to Run CARTA</a>.</p>
                             </div>
 
@@ -750,7 +718,7 @@ <h4>v4.1</h4>
                                     href="https://github.com/CARTAvis/carta-controller/issues?q=is%3Aopen+is%3Aissue+label%3A%22bug%22"
                                     target="_blank">controller</a></p>
                             <p>For more information, please refer to the <a
-                                    href="https://carta.readthedocs.io/en/4.1/installation_and_configuration.html"
+                                    href="https://carta.readthedocs.io/en/5.0/installation_and_configuration.html"
                                     target="_blank">user manual</a>.</p>
                             <p>In case of any issues encountered during the installation, please contact the <a
                                     href="mailto:support@carta.freshdesk.com?subject=CARTA installation issues">CARTA
@@ -761,8 +729,11 @@ <h4>v4.1</h4>
 
                             
 
-                            <hr>
+                            
+
+                            <!--
 
+                            <hr>
                             <h4>v5.0-beta.1</h4>
                             <p>Supported operating systems:
                             <ul>
@@ -947,7 +918,8 @@ <h4>v5.0-beta.1</h4>
                                         href="https://carta.readthedocs.io/en/5.0/installation_and_configuration.html#how-to-run-carta"
                                         target="_blank">How to Run CARTA</a>.</p>
                             </div>
-
+                        -->
+                            
                             <script>
                                 var coll = document.getElementsByClassName("collapsible");
                                 var i;
@@ -964,16 +936,19 @@ <h4>v5.0-beta.1</h4>
                                     });
                                 }
                             </script>
+                        
                         </div>
                         
+                        <!--
                         <p>For more information, please refer to the <a
                                 href="https://docs.google.com/document/d/1ZA23S0Y8hDRNCTJqFkLV23cUEF7H5RmlmeMmiQKQQeM/edit?usp=sharing"
                                 target="_blank">beta release note</a>.</p>
                         <p>In case of any issues encountered during the installation, please use this <a
                                 href="https://forms.gle/AX4az7PP7qWDYSnq9" target="_blank">google
                                 form</a> to report. Thank you.</p>
-                        
+                        -->
                         </div>
+                        
                 </div>
             </section>
             <!--End of Download Tables-->

From 32f01a4d20b89defe485d70e515d047afc509dbb Mon Sep 17 00:00:00 2001
From: Kuo-Song Wang <kswang@asiaa.sinica.edu.tw>
Date: Wed, 23 Jul 2025 12:32:56 +0800
Subject: [PATCH 2/5] update

---
 index.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.html b/index.html
index 285339c..5a84f77 100644
--- a/index.html
+++ b/index.html
@@ -218,7 +218,7 @@ <h2>Cube Analysis and Rendering Tool for Astronomy,
 
                     <!--Call to Action-->
                     <a href="#download" class="button">Installation</a>
-                    <a href="https://carta.readthedocs.io/en/4.1/" class="button" target="_blank">User Manual</a>
+                    <a href="https://carta.readthedocs.io/en/5.0/" class="button" target="_blank">User Manual</a>
                     <a href="mailto:support@carta.freshdesk.com" class="button" target="_blank">Helpdesk</a><br>
                     <!--
 		<span style="color:rgb(10, 68, 140);font-weight: bold;font-size:18px; background-color: rgba(255, 255, 255, 0.5);">Current release: v3-stable</span>

From c7b26fb68cc746f8e42cf6686092d48736f28e60 Mon Sep 17 00:00:00 2001
From: Kuo-Song Wang <kswang@asiaa.sinica.edu.tw>
Date: Wed, 23 Jul 2025 12:34:18 +0800
Subject: [PATCH 3/5] update

---
 index.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.html b/index.html
index 5a84f77..4741770 100644
--- a/index.html
+++ b/index.html
@@ -1158,7 +1158,7 @@ <h4>Citation</h4>
             <div class="row clearfix">
 
                 <p id="copyright" class="col-1">
-                    Copyright (C) 2018-2023 ASIAA, IDIA, NRAO, and Department of Physics, University of Alberta. This
+                    Copyright (C) 2018-2025 ASIAA, IDIA, NRAO, and Department of Physics, University of Alberta. This
                     program is free software; you can redistribute it and/or modify it under the terms of the <a
                         href="http://www.gnu.org/copyleft/gpl.html">GNU General Public License version 3</a> as
                     published by the Free Software Foundation.

From 98e7e759f6032463ba1f09996738c920801c1b60 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adrianna=20Pi=C5=84ska?= <adrianna.pinska@gmail.com>
Date: Wed, 23 Jul 2025 14:08:25 +0200
Subject: [PATCH 4/5] Various 5.0 fixes

---
 index.html | 202 ++++++++++++++++++++++-------------------------------
 1 file changed, 83 insertions(+), 119 deletions(-)

diff --git a/index.html b/index.html
index 4741770..c9eed52 100644
--- a/index.html
+++ b/index.html
@@ -218,7 +218,7 @@ <h2>Cube Analysis and Rendering Tool for Astronomy,
 
                     <!--Call to Action-->
                     <a href="#download" class="button">Installation</a>
-                    <a href="https://carta.readthedocs.io/en/5.0/" class="button" target="_blank">User Manual</a>
+                    <a href="https://carta.readthedocs.io/" class="button" target="_blank">User Manual</a>
                     <a href="mailto:support@carta.freshdesk.com" class="button" target="_blank">Helpdesk</a><br>
                     <!--
 		<span style="color:rgb(10, 68, 140);font-weight: bold;font-size:18px; background-color: rgba(255, 255, 255, 0.5);">Current release: v3-stable</span>
@@ -484,8 +484,8 @@ <h4>v5.0</h4>
                             <p>Supported operating systems:
                             <ul>
                                 <li>Ubuntu Linux: 22.04 LTS (Jammy Jellyfish), 24.04 LTS (Noble Numbat) for amd64 and aarch64 architectures.</li>
-                                <li>Red Hat Enterprise Linux: 8 and 9 for x86_64 and aarch64 architectures.</li>
-                                <li>macOS: 14 (Sonoma), and 15 (Sequoia) for Intel and Apple Silicon architectures. Earlier versions may work but not tested.</li>
+                                <li>Red Hat Enterprise Linux (or equivalent community distributions): 8 and 9 for x86_64 and aarch64 architectures.</li>
+                                <li>macOS: 14 (Sonoma), and 15 (Sequoia) for Intel and Apple Silicon architectures. Earlier versions may work but are not tested.</li>
                             </ul>
                             </p>
                             <style>
@@ -518,10 +518,10 @@ <h4>v5.0</h4>
                             <button class="collapsible">Site deployment</button>
                             <div class="content">
                                 <p>To deploy CARTA at your institution as a web-based application for multiple users,
-                                    please refer to the <a href="https://carta-controller.readthedocs.io/en/v5.0.0/"
+                                    please refer to the <a href="https://carta-controller.readthedocs.io/"
                                         target="_blank">CARTA controller documentation</a>.</p>
-                                <p>To start CARTA, please refer to the user manual <a
-                                        href="https://carta.readthedocs.io/en/5.0/installation_and_configuration.html#how-to-run-carta"
+                                <p>To start CARTA, please refer to the user manual: <a
+                                        href="https://carta.readthedocs.io/en/latest/installation_and_configuration.html#how-to-run-carta"
                                         target="_blank">How to Run CARTA</a>.</p>
                             </div>
 
@@ -532,84 +532,57 @@ <h4>v5.0</h4>
                                 <div id="containertab">
                                     <input id="tab-1" type="radio" name="tab-group" checked="checked" />
                                     <label for="tab-1">Ubuntu</label>
+                                    <input id="tab-2" type="radio" name="tab-group" />
+                                    <label for="tab-2">RHEL 8/9</label>
                                     <input id="tab-3" type="radio" name="tab-group" />
-                                    <label for="tab-3">RHEL 8/9</label>
-                                    <input id="tab-4" type="radio" name="tab-group" />
-                                    <label for="tab-4">macOS</label>
+                                    <label for="tab-3">macOS</label>
                                     <div id="contenttab">
 
                                         <div id="content-1tab">
                                             <p>Ubuntu 22.04 and 24.04 packages are available <a
                                                     href="https://launchpad.net/~cartavis-team/+archive/ubuntu/carta"
-                                                    target="_blank">from our PPA</a>.</p>
+                                                    target="_blank">from our PPA</a>. Our packages may also work on other distributions based on these Ubuntu releases.</p>
                                             <p><code>sudo add-apt-repository ppa:cartavis-team/carta
-                        <br/>sudo apt-get update
-                        <br/>sudo apt install carta</code></p>
-                                            <p>To start CARTA, please refer to the user manual <a
-                                                    href="https://carta.readthedocs.io/en/5.0/installation_and_configuration.html#how-to-run-carta"
+                                                <br/>sudo apt-get update
+                                                <br/>sudo apt install carta</code></p>
+                                            <p>To start CARTA, please refer to the user manual: <a
+                                                    href="https://carta.readthedocs.io/en/latest/installation_and_configuration.html#how-to-run-carta"
                                                     target="_blank">How to Run CARTA</a>.</p>
-                                            <p>NOTE: The 'carta-beta' package is updated with intermediate preview releases as
-                                                well as official releases. Users may install this package instead if
-                                                they wish to receive these updates,
-                                                and users who already have 'carta-beta' installed may update their
-                                                existing package now to obtain this release:
+                                            <p><em>Note:</em> The <code>carta-beta</code> package is updated with intermediate preview releases as
+                                            well as official releases. Users may install this package instead if
+                                            they wish to receive these updates,
+                                            and users who already have <code>carta-beta</code> installed may update their
+                                            existing package now to obtain this release:</p>
                                             <p><code>sudo apt-get update
-			<br/>sudo apt install carta-beta</code></p>
+                                                <br/>sudo apt install carta-beta</code></p>
                                         </div>
 
-                                    <div id="content-2tab">
-                                                    <p>We host the CARTA RPMs on the <a
-                                                        href="https://copr.fedorainfracloud.org/coprs/cartavis/carta/"
-							target="_blank">Fedora Copr</a> service.<br>
-						    If you have previously
-                                                    used our old "packages.cartavis.org" RPM repository,
-                                                    we recommend uninstalling any existing carta packages and removing
-                                                    the old cartavis.repo file first:<br>
-                                                    <code>sudo yum remove carta carta-beta
-                        <br/>sudo rm /etc/yum.repos.d/cartavis.repo</code>
-                                                <p>Follow these steps to add the Copr repository and install CARTA
-                                                    (Root access is required, unless you install it in a Docker
-                                                    container):<br>
-                                                    <code>sudo yum -y install yum-plugin-copr
-                        <br/>sudo yum -y copr enable cartavis/carta
-                        <br/>sudo yum -y install epel-release
-                        <br/>sudo yum -y install carta</code>
-                                                </p>
-                                            </div>
-
-                                        <div id="content-3tab">
-                                                    <p>We host the CARTA RPMs on the <a
-                                                        href="https://copr.fedorainfracloud.org/coprs/cartavis/carta/"
-							target="_blank">Fedora Copr</a> service.<br>
-						    If you have previously
-                                                    used our old "packages.cartavis.org" RPM repository,
-                                                    we recommend uninstalling any existing carta packages and removing
-                                                    the old cartavis.repo file first:<br>
-                                                    <code>sudo dnf remove carta carta-beta
-                        <br/>sudo rm /etc/yum.repos.d/cartavis.repo</code>
-                                                <p>Follow these steps to add the Copr repository and install CARTA
-                                                    (Root access is required, unless you install it in a Docker
-                                                    container):<br>
-                                                    <code>sudo dnf -y install 'dnf-command(copr)'
+                                        <div id="content-2tab">
+                                            <p>We host the CARTA RPMs on the <a
+                                                href="https://copr.fedorainfracloud.org/coprs/cartavis/carta/"
+							target="_blank">Fedora Copr</a> service. Our packages should work on RHEL or the equivalent community distributions (like AlmaLinux or RockyLinux).</p>
+                                            <p>Follow these steps to add the Copr repository and install CARTA
+                                                    (root access is required):</p>
+                                            <p><code>sudo dnf -y install 'dnf-command(copr)'
                         <br/>sudo dnf -y copr enable cartavis/carta
                         <br/>sudo dnf -y install epel-release
-                        <br/>sudo dnf -y install carta</code>
-                                                </p>
-                                            </div>
-
+                        <br/>sudo dnf -y install carta</code></p>
+                                            <p>To start CARTA, please refer to the user manual: <a
+                                                    href="https://carta.readthedocs.io/en/latest/installation_and_configuration.html#how-to-run-carta"
+                                                    target="_blank">How to Run CARTA</a>.</p>
+                                        </div>
 
-                                        <div id="content-4tab">
-                                            <p>We officially support macOS 14 Sonoma and macOS 15 Sequoia (earlier macOS versions may work but not tested) through <a
-                                                    href="https://brew.sh" target="_blank">Homebrew</a>.
+                                        <div id="content-3tab">
+                                            <p>We officially support macOS 14 (Sonoma) and macOS 15 (Sequoia) through <a
+                                                    href="https://brew.sh" target="_blank">Homebrew</a>. Earlier macOS versions may work, but are not tested.</p>
                                             <p>If you do not already have it, you may install Homebrew using the
-                                                following command (root access is required):<br>
-                                                <code>/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"</code>
-                                            <p>Now CARTA can be installed with:<br>
-                                                <code>brew update
-                                                    <br/> brew install --cask cartavis/tap/carta
-                                                </code>
-                                            <p>To start CARTA, please refer to the user manual <a
-                                                    href="https://carta.readthedocs.io/en/5.0/installation_and_configuration.html#how-to-run-carta"
+                                                following command (root access is required):</p>
+                                            <p><code>/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"</code></p>
+                                            <p>Now CARTA can be installed with:</p>
+                                            <p><code>brew update<br/>
+                                            brew install --cask cartavis/tap/carta</code></p>
+                                            <p>To start CARTA, please refer to the user manual: <a
+                                                    href="https://carta.readthedocs.io/en/latest/installation_and_configuration.html#how-to-run-carta"
                                                     target="_blank">How to Run CARTA</a>.</p>
                                         </div>
                                     </div>
@@ -626,59 +599,50 @@ <h4>v5.0</h4>
 
                                     <div id="contenttab2">
                                         <div id="content-1tab2">
-                                            <p>The macOS Electron Desktop version can be downloaded by
-                                                clicking the appropriate download button below. Both the
-                                                x86_64 version for Intel based Macs and the arm64 version for Apple Silicon based Macs are supported.</p>
-                                            <p><b>Installation:</b><br>
-                                                Click the download button below. After downloading, open the DMG
-                                                installer and drag the <b>CARTA</b> icon to the Applications folder.<br>
-                                                <b>Operation:</b><br>
-                                                Click the <b>CARTA</b> icon in the Launchpad.
-                                            <p>Alternatively, you may create an alias for starting CARTA in your
-                                                terminal.<br>
-                                                Here is an example:<br>
-                                                Open your <b>~/.zshrc</b> file (or <b>~/.bashrc</b> if you use bash) in
-                                                a text editor and add the following line:<br>
-                                                <code>alias carta='/Applications/CARTA.app/Contents/MacOS/CARTA'</code><br>
-                                                Then enter <code>source ~/.zshrc</code> (or
-                                                <code>source ~/.bashrc</code>) in the terminal.<br>
-                                                Now you will be able to start CARTA by simply typing <code>carta</code>
-                                                in the terminal.
-
-                                                <br><a
+                                            <p>You can download the CARTA Electron Desktop app for macOS by
+                                                clicking the appropriate download button below. We provide an
+                                                x86_64 version for Intel-based Macs and an arm64 version for Apple Silicon-based Macs.</p>
+                                            <p>After downloading, open the DMG
+                                                installer and drag the <b>CARTA</b> icon to the Applications folder.</p>
+                                            <p>To launch CARTA, click the <b>CARTA</b> icon in the Launchpad. Alternatively, you may create an alias for starting CARTA in your
+                                                terminal. For example: open your <b>~/.zshrc</b> file (or <b>~/.bashrc</b> if you use bash) in
+                                                a text editor and add the following line:</p>
+                                            <p><code>alias carta='/Applications/CARTA.app/Contents/MacOS/CARTA'</code></p>
+                                            <p>Then enter <code>source ~/.zshrc</code> (or
+                                                <code>source ~/.bashrc</code>) in the terminal.</p>
+                                            <p>Now you will be able to start CARTA simply by typing <code>carta</code>
+                                                in the terminal.</p>
+
+                                                <p><a
                                                     href="https://github.com/CARTAvis/carta/releases/latest/download/CARTA-v5.0.0-x64.dmg"
                                                     class="button">DOWNLOAD - Intel Mac</a>
                                                 <a href="https://github.com/CARTAvis/carta/releases/latest/download/CARTA-v5.0.0-arm64.dmg"
-                                                    class="button">DOWNLOAD - Apple Silicon Mac</a>
+                                                    class="button">DOWNLOAD - Apple Silicon Mac</a></p>
                                         </div>
                                         <div id="content-2tab2">
                                             <p>The CARTA Linux AppImage does not require root access. You simply
                                                 download, extract, and run it.
                                                 It uses your default web browser to display the CARTA graphical
                                                 interface.
-                                                The CARTA AppImage can run universally between Ubuntu and RedHat
-                                                platforms, but we have separate versions for x86_64 and aarch64
-                                                architectures.
-
-                                            <p><b>Installation:</b><br>
-                                                Either click the Download button below or run:<br>
-                                                <code>wget https://github.com/CARTAvis/carta/releases/latest/download/carta.AppImage.$(arch).tgz</code><br>
-                                                Extract the tarball:<br>
-                                                <code>tar -xzf carta.AppImage.$(arch).tgz</code><br>
-                                                <b>Operation:</b><br>
-                                                To start CARTA, please refer to the user manual <a
-                                                    href="https://carta.readthedocs.io/en/5.0/installation_and_configuration.html#how-to-run-carta"
-                                                    target="_blank">How to Run CARTA</a>.
+                                                The AppImage can run universally on Ubuntu and RedHat
+                                                platforms (and should also work on other distributions), but there are separate versions for the x86_64 and aarch64
+                                                architectures.</p>
+
+                                            <p>Either click on one of the download buttons below, or run: <code>wget https://github.com/CARTAvis/carta/releases/latest/download/carta.AppImage.$(arch).tgz</code></p>
+                                            <p>Extract the tarball: <code>tar -xzf carta.AppImage.$(arch).tgz</code></p>
+                                            <p>To start CARTA, please refer to the user manual: <a
+                                                    href="https://carta.readthedocs.io/en/latest/installation_and_configuration.html#how-to-run-carta"
+                                                    target="_blank">How to Run CARTA</a>.</p>
 
-                                            <p>Note: If you wish to run the AppImage inside a Docker container, or you
+                                            <p><em>Note:</em> If you wish to run the AppImage inside a Docker container, or your
                                                 system has trouble with FUSE, please prefix with the following
-                                                environment variable:<br>
-                                                <code>APPIMAGE_EXTRACT_AND_RUN=1 ./carta-5.0-x86_64.AppImage </code>
-                                                <br><a
+                                                environment variable:</p>
+                                            <p><code>APPIMAGE_EXTRACT_AND_RUN=1 ./carta-5.0-x86_64.AppImage </code></p>
+                                            <p><a
                                                     href="https://github.com/CARTAvis/carta/releases/latest/download/carta.AppImage.x86_64.tgz"
                                                     class="button">DOWNLOAD - x86_64</a>
                                                 <a href="https://github.com/CARTAvis/carta/releases/latest/download/carta.AppImage.aarch64.tgz"
-                                                    class="button">DOWNLOAD - aarch64</a>
+                                                    class="button">DOWNLOAD - aarch64</a></p>
                                         </div>
                                     </div>
                                 </div>
@@ -687,30 +651,30 @@ <h4>v5.0</h4>
                             <div class="content">
                                 <p>CARTA is available in the form of a Docker container from <a
                                         href="https://hub.docker.com/r/cartavis/carta/" target="_blank">Docker Hub</a>.
-                                    This version could be useful to run CARTA on unsupported platforms such as macOS
+                                    This version can be used to run CARTA on unsupported platforms such as macOS
                                     10.14.</p>
-                                With <a href="https://www.docker.com/" target="_blank"> Docker</a> installed and running
-                                on your system, simply enter the following command in your terminal:<br>
-                                <code>docker run --rm -ti -p 3002:3002 -v $PWD:/images -v $HOME/.carta:/home/cartauser/.carta cartavis/carta:latest</code><br>
-                                It will download the latest version of CARTA from Docker Hub and run it using your
+                                <p>With <a href="https://www.docker.com/" target="_blank"> Docker</a> installed and running
+                                on your system, simply enter the following command in your terminal:</p>
+                                <p><code>docker run --rm -ti -p 3002:3002 -v $PWD:/images -v $HOME/.carta:/home/cartauser/.carta cartavis/carta:latest</code></p>
+                                <p>This will download the latest version of CARTA from Docker Hub and run it using your
                                 current directory (<code>$PWD</code>) in the CARTA file-browser. A unique URL will be
                                 displayed in the terminal.
                                 Copy &amp; Paste the unique URL into your local web browser in order to access the CARTA
-                                frontend interface.
-                                <p>Please refer to the user manual for more information <a
-                                        href="https://carta.readthedocs.io/en/5.0/installation_and_configuration.html#how-to-run-carta"
+                                frontend interface.</p>
+                                <p>Please refer to the user manual for more information: <a
+                                        href="https://carta.readthedocs.io/en/latest/installation_and_configuration.html#how-to-run-carta"
                                         target="_blank">How to Run CARTA</a>.</p>
                             </div>
 
 
-                            <p>Known critical bug: <a
+                            <p>Known critical bugs: <a
                                     href="https://github.com/CARTAvis/carta-frontend/issues?q=is%3Aopen+is%3Aissue+label%3A%22critical+bug%22"
                                     target="_blank">frontend</a>, <a
                                     href="https://github.com/CARTAvis/carta-backend/issues?q=is%3Aopen+is%3Aissue+label%3A%22critical+bug%22"
                                     target="_blank">backend</a>, <a
                                     href="https://github.com/CARTAvis/carta-controller/issues?q=is%3Aopen+is%3Aissue+label%3A%22critical+bug%22"
                                     target="_blank">controller</a></p>
-                            <p>Known bug: <a
+                            <p>Known bugs: <a
                                     href="https://github.com/CARTAvis/carta-frontend/issues?q=is%3Aopen+is%3Aissue+label%3A%22bug%22"
                                     target="_blank">frontend</a>, <a
                                     href="https://github.com/CARTAvis/carta-backend/issues?q=is%3Aopen+is%3Aissue+label%3A%22bug%22"
@@ -718,7 +682,7 @@ <h4>v5.0</h4>
                                     href="https://github.com/CARTAvis/carta-controller/issues?q=is%3Aopen+is%3Aissue+label%3A%22bug%22"
                                     target="_blank">controller</a></p>
                             <p>For more information, please refer to the <a
-                                    href="https://carta.readthedocs.io/en/5.0/installation_and_configuration.html"
+                                    href="https://carta.readthedocs.io/en/latest/installation_and_configuration.html"
                                     target="_blank">user manual</a>.</p>
                             <p>In case of any issues encountered during the installation, please contact the <a
                                     href="mailto:support@carta.freshdesk.com?subject=CARTA installation issues">CARTA

From e9cc5eea748809ed6f04c9c207c19de198f6ac28 Mon Sep 17 00:00:00 2001
From: Kuo-Song Wang <kswang@asiaa.sinica.edu.tw>
Date: Mon, 28 Jul 2025 20:18:38 +0800
Subject: [PATCH 5/5] update v5 feature highlights

---
 index.html | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/index.html b/index.html
index c9eed52..bf6a700 100644
--- a/index.html
+++ b/index.html
@@ -403,7 +403,7 @@ <h2 class="section-title">Release plan</h2>
                         <div class="section-heading">
                             <h4>Current release v5.0-stable</h4>
                         </div>
-                        <p>The current release is v5.0, released on 29th of July 2025, with the following features:
+                        <p>The current release is v5.0, released on 29th of July 2025, with the following feature highlights:
                         </p>
                         <ul>
                             <li>Channel map view (raster only)</li>
@@ -413,6 +413,15 @@ <h4>Current release v5.0-stable</h4>
                             <li>Image coordinate and flexible offset coordinate</li>
                             <li>PV generator with a polyline region</li>
                             <li>New design of the in-app help and user manual</li>
+                            <li>Enable the copy function in the cursor info widget</li>
+                            <li>Support flux density calculations with various pixel units in the statistics widget</li>
+                            <li>Support automatic generation of initial values for multiple Gaussian image fitting</li>
+                            <li>Support sorting the spectral line table</li>
+                            <li>support changing the depth order of floating widget and dialog on select</li>
+                            <li>A button for deleting all regions</li>
+                            <li>Support setting a custom rest frequency for the moment maps</li>
+                            <li>Support wavelength^2 as a new spectral convention</li>
+                            <li>Support plotting catalog sources with a size in image pixel and in angular units</li>
                             <li>Bug fix</li>
                             <li>Performance improvement</li>
                             <li>Codebase maintenance library update</li>