local var names

GUI/View/Plotter/ProjectionsPlot.cpp

@@ -173,12 +173,12 @@ void ProjectionsPlot::updateProjectionsData()
 void ProjectionsPlot::updateProjections()
 {
     ASSERT(m_data_item);
-    auto* container_item = m_data_item->projectionsSet();
-    if (!container_item)
+    auto* all_prjns = m_data_item->projectionsSet();
+    if (!all_prjns)
         return;
-    const auto projn_items = container_item->projectionsOfType(m_orientation);
-    for (const auto* projItem : projn_items)
-        setGraphFromItem(projItem);
+    const auto oriented_prjns = all_prjns->projectionsOfType(m_orientation);
+    for (const auto* prjn : oriented_prjns)
+        setGraphFromItem(prjn);
     replot();
 }