Summary Multi Plot : Improve default behaviour (#8885)

* Summary Multi Plot : Improve default behaviour

- Perform zoom when stepping to next item
- Set defaults for range aggregation and source stepping dimension based on content when creating a multi summary plot

* Plot Axis Appearance : Do not use bold for text configuration

* Improve how scale factor for legend values are computed

* Improve defaults for range aggregation and step dimension

* Reorder Capability : Get UI item before reordering is issued

Get UI item before reordering is issued, as this operation will invalidate the tree model

ApplicationLibCode/ProjectDataModel/Summary/RimSummaryPlotSourceStepping.cpp

@@ -517,6 +517,7 @@ void RimSummaryPlotSourceStepping::fieldChangedByUi( const caf::PdmFieldHandle*
         {
             summaryMultiPlot->updatePlots();
             summaryMultiPlot->updatePlotWindowTitle();
+            summaryMultiPlot->zoomAll();
             RiuPlotMainWindow* mainPlotWindow = RiaGuiApplication::instance()->mainPlotWindow();
             mainPlotWindow->updateMultiPlotToolBar();
         }
@@ -1214,6 +1215,14 @@ RimSummaryPlotSourceStepping::SourceSteppingDimension RimSummaryPlotSourceSteppi
     return m_stepDimension();
 }
 
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RimSummaryPlotSourceStepping::setStepDimension( SourceSteppingDimension dimension )
+{
+    m_stepDimension = dimension;
+}
+
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------