InsideZoomFormat object
The InsideZoomFormat object defines the look and feel for the inside zoom time scale units. Use the AllowInsideZoom property to specify whether the chart supports inside zoom units. The inside zoom feature allows displaying portions of the chart with different time scale units. For instance, you can display the bars on hours, while the chart still displays days. 

The following screen shot shows the inside zoom units for June 23, that displays the hours, while the rest of the chart displays only days. 

The InsideZoomFormat object supports the following properties and methods:

 NameDescription 
  BackColorRetrieves or sets a value that indicates the inside level's background color.  
  BackColorChartRetrieves or sets a value that indicates the chart level's background color.  
  DisplayOwnerLabelSpecifies whether the owner's label is shown for a time scale unit. 
  DrawGridLinesSpecifies whether the grid lines are shown or hidden. 
  DrawTickLinesSpecifies whether the tick lines are shown or hidden. 
  ForeColorRetrieves or sets a value that indicates the inside level's foreground color. 
  GridLineColorSpecifies the grid line color for the inside level. 
  GridLineStylespecifies the style for the vertical gridlines when a time scale unit is being zoomed. 
  InsideCountCounts the units in the inside level. 
  InsideLabelRetrieves or sets a value that indicates the format of the inside level's label. 
  InsideUnitRetrieves or sets a value that indicates the unit of the inside level. 
  OwnerLabelRetrieves or sets a value that indicates the format of the original level's label. 
  PatternChartSpecifies the pattern to show on the chart. 
  PatternColorChartSpecifies the color of the pattern to show on the chart.