WinForms Sparkline Overview
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Figure 1: Supported Series
The currently supported series are:
The SparkAreaSeries, SparkBarSeries, and SparkWinLossSeries expose the BaselineValue property defining a value on the vertical axis determining how the view will be divided into top and bottom halves. By default 0 is considered as the base line. The property is extremely useful in the SparkWinLoss series where one can define a threshold different than 0 to indicate wins and losses.
Common properties
All series inherit the SparkSeries class. The following table shows the properties that are shared between all series types.
| Property | Description |
|---|---|
| DataPoints | Gets the data points collection. |
| DataSource | Gets or sets the data source of the SparkSeries. |
| DataMember | Gets or sets the name of the list or table in the data source for which the SparkSeries is displaying data. |
| DisplayMember | Gets or sets the display member. |
| Name | Gets or sets the name. |
| HighValue | Gets the high value data point. |
| LowValue | Gets the low value data point. |
| ShowMarkers | Gets or sets whether the points markers will be painted. |
| MarkerBorderColor | Gets or sets the border color of the points of the series. |
| MarkerBorderWidth | Gets or sets the border width of the points of the series. |
| MarkerBackColor | Gets or sets the back color of the points of the series. |
| ShowHighPointIndicator | Gets or sets whether the high point marker will be painted. |
| HighPointBorderColor | Gets or sets the border color of the high point of the series. |
| HighPointBorderWidth | Gets or sets the border width of the high point of the series. |
| ShowLowPointIndicator | Gets or sets whether the low point indicator will be painted. |
| LowPointBorderColor | Gets or sets the border color of the low point of the series. |
| LowPointBorderWidth | Gets or sets the border width of the low point of the series. |
| LowPointBackColor | Gets or sets the back color of the low point of the series. |
| ShowFirstPointIndicator | Gets or sets whether the first point indicator will be painted. |
| FirstPointBorderColor | Gets or sets the border color of the first point of the series. |
| FirstPointBorderWidth | Gets or sets the border width of the first point of the series. |
| FirstPointBackColor | Gets or sets the back color of the first point of the series. |
| ShowLastPointIndicator | Gets or sets whether the last point marker will be painted. |
| LastPointBorderColor | Gets or sets the border color of the last point of the series. |
| LastPointBorderWidth | Gets or sets the border width of the last point of the series. |
| ShowNegativePointIndicators | Gets or sets whether the negative point markers will be painted. |
| NegativePointBorderColor | Gets or sets the border color of the negative points of the series. |
| NegativePointBorderWidth | Gets or sets the border width of the last point of the series. |
| NegativePointBackColor | Gets or sets the back color of the negative points of the series. |