| Name | Description | |
|---|---|---|
 | AxisGroup | Returns the group for the specified chart group or series. |
| BubbleScale | Gets or sets the scale factor for bubbles in the specified chart group. Can be an integer value from 0 (zero) to 300, corresponding to a percentage of the default size. Applies only to bubble charts. |
| DoughnutHoleSize | Gets or sets the size of the hole in a doughnut chart group. The hole size is expressed as a percentage of the chart size, between 10 and 90 percent. |
| DownBars | Returns the IChartBars object that represents the down bars on a line chart. Applies only to line charts. |
| DropLines | Returns the IChartLines object that represents the drop lines for a series on a line chart or area chart. Applies only to line charts or area charts. |
| FirstSliceAngle | Gets or sets the angle of the first pie-chart or doughnut-chart slice in degrees (clockwise from vertical). Applies only to pie, 3-D pie, and doughnut charts. |
| GapWidth | Gets or sets the gap width. Bar and Column charts: Gets or sets the space between bar or column clusters as a percentage of the bar or column width. Pie of Pie and Bar of Pie charts: Gets or sets the space between the primary and secondary sections of the chart. |
| HasDropLines | Gets or sets whether the chart has drop lines (True if the line chart or area chart has drop lines). Applies only to line and area charts. |
| HasHiLoLines | Gets or sets whether the line chart has high-low lines (True if the line chart has high-low lines). Applies only to line charts. |
| HasSeriesLines | Gets or sets whether the chart has series lines (True if a stacked column chart or bar chart has series lines or if a Pie of Pie chart or Bar of Pie chart has connector lines between the two sections). Applies only to stacked column charts, bar charts, Pie of Pie charts, or Bar of Pie charts. |
| HasUpDownBars | Gets or sets whether the line chart has up and down bars (True if a line chart has up and down bars). Applies only to line charts. |
| HiLoLines | Returns a Microsoft.Office.Interop.Excel.HiLoLines object that represents the high-low lines for a series on a line chart. Applies only to line charts. |
| Overlap | Gets or sets how bars and columns are positioned. Can be a value between –100 and 100. Applies only to 2-D bar and 2-D column charts. |
| Parent | Returns the parent object for the specified object. |
| SecondPlotSize | Gets or sets the size of the secondary section of either a Pie of Pie chart or a Bar of Pie chart, as a percentage of the size of the primary pie. Can be a value from 5 to 200. |
| SeriesCollection | Returns an object that represents a collection of all the series (a ISeries collection) in the chart or chart group. |
| SeriesLines | Returns the IChartLines object that represents the series lines for a stacked bar chart or a stacked column chart. Applies only to stacked bar and stacked column charts. |
| ShowNegativeBubbles | Gets or sets whether to show negative bubbles (True if negative bubbles are shown for the chart group). Valid only for bubble charts. |
| SizeRepresents | Gets or sets what the bubble size represents on a bubble chart. Can be either of the following SizeRepresents constants: SizeIsArea or SizeIsWidth. |
| SplitType | Gets or sets the way the two sections of either a Pie of Pie chart or a Bar of Pie chart are split. |
| SplitValue | Gets or sets the threshold value separating the two sections of either a Pie of Pie chart or a Bar of Pie chart. |
| UpBars | Returns an IChartBars object that represents the up bars on a line chart. Applies only to line charts. |
| VaryByCategories | Gets or sets whether to use a different color or pattern for each data marker (True if Microsoft Excel assigns a different color or pattern to each data marker). The chart must contain only one series. |