From 9ea56161b1a3908283eef3e59d543c930f427a9e Mon Sep 17 00:00:00 2001
From: Ernie Pasveer <epasveer@att.net>
Date: Mon, 27 Jul 2026 12:03:43 -0500
Subject: [PATCH] Moew tweaks to matrix visualizer. Update help md file.

---
 src/SeerMatrixVisualizerWidget.ui      | 20 ++++++++++----------
 src/resources/help/MatrixVisualizer.md |  3 +++
 2 files changed, 13 insertions(+), 10 deletions(-)

diff --git a/src/SeerMatrixVisualizerWidget.ui b/src/SeerMatrixVisualizerWidget.ui
index 27216cf..e1f0465 100644
--- a/src/SeerMatrixVisualizerWidget.ui
+++ b/src/SeerMatrixVisualizerWidget.ui
@@ -166,12 +166,12 @@
        </property>
        <item>
         <property name="text">
-         <string>row-major (C, NumPy)</string>
+         <string>row-major</string>
         </property>
        </item>
        <item>
         <property name="text">
-         <string>column-major (Fortran, Eigen)</string>
+         <string>column-major</string>
         </property>
        </item>
       </widget>
@@ -369,13 +369,13 @@
      <item row="1" column="1">
       <widget class="QLineEdit" name="sumLineEdit">
        <property name="toolTip">
-        <string>Sum of all values</string>
+        <string>Sum of values</string>
        </property>
        <property name="readOnly">
         <bool>true</bool>
        </property>
        <property name="placeholderText">
-        <string>Sum of all values</string>
+        <string>Sum of values</string>
        </property>
       </widget>
      </item>
@@ -392,13 +392,13 @@
      <item row="1" column="3">
       <widget class="QLineEdit" name="averageLineEdit">
        <property name="toolTip">
-        <string>Average of all values</string>
+        <string>Average of values</string>
        </property>
        <property name="readOnly">
         <bool>true</bool>
        </property>
        <property name="placeholderText">
-        <string>Average of all values</string>
+        <string>Average of values</string>
        </property>
       </widget>
      </item>
@@ -415,13 +415,13 @@
      <item row="1" column="5">
       <widget class="QLineEdit" name="medianLineEdit">
        <property name="toolTip">
-        <string>Median of all values</string>
+        <string>Median of values</string>
        </property>
        <property name="readOnly">
         <bool>true</bool>
        </property>
        <property name="placeholderText">
-        <string>Median of all values</string>
+        <string>Median of values</string>
        </property>
       </widget>
      </item>
@@ -438,13 +438,13 @@
      <item row="1" column="7">
       <widget class="QLineEdit" name="rmsLineEdit">
        <property name="toolTip">
-        <string>RMS of all values</string>
+        <string>RMS of values</string>
        </property>
        <property name="readOnly">
         <bool>true</bool>
        </property>
        <property name="placeholderText">
-        <string>RMS of all values</string>
+        <string>RMS of values</string>
        </property>
       </widget>
      </item>
diff --git a/src/resources/help/MatrixVisualizer.md b/src/resources/help/MatrixVisualizer.md
index 0cefad9..3cb5d48 100644
--- a/src/resources/help/MatrixVisualizer.md
+++ b/src/resources/help/MatrixVisualizer.md
@@ -19,6 +19,9 @@ This part of the Visualizer specifies the array to view. Here are the details fo
 * Array offset. How many elements to initially skip. Default 0 (start at the begining of the array).
 * Array stride. How the elements are accessed in the array. Default 1 (use every element). 2 would access every second element.
 * Array data type.
+* Array memory layout. How the 2D matrix is laid out in memory: row-major (row by row) or column-major (column by column
+    * row-major (C, NumPy)
+    * column-major (Fortran, Eigen)
 * Refresh.
 
 By having array offset and array stride, it's possible to handle oddly constructed arrays.