AppendToEnd

Only used in a RealTime implementation. Gets or Sets whether data is appended to end or beginning of memory. See also: AppendYData.

AutoScaleData

Gets and Sets whether large/small data will be displayed with a scale factor. For example, a grid line value of 10,000,000 may be displayed as 10M if this property is true. M representing millions.

Filter2D

Gets and Sets data reduction strength. Default=Quality. Setting to fastest setting could possibly degrade for scatter type charts but actually should be fine for most charts drawn left to right.

FilterOn

Read only. True if image is a product of data reduction. PeData.Filter2D or PeData.Filter3D and Subsets/Points and size of chart all effect if FilterOn is True.

NullDataValue

Gets and Sets the YData value considered null and subsequently ignored.

NullDataValueX

Gets and Sets the X Data value considered null and subsequently ignored.

Pedo

ProEssentials Data Object interface. Used for incrementaldata / realtime / stripchart internet updating.

Points

Always set this property prior to passing Data.Y and/or Data.X. Gets or Sets quantity of data points per series. Example: for a line chart, this is the number of data points per line.

Precision

Set or Get the precision used within table, onscreen coordinate prompting and data exporting.

RandomPointsToGraph

Gets or Sets points to be included in image. Fill this array with zero based point indices of those points you wish to include in the image.

RandomSubsetsToGraph

Gets or Sets subsets to be included in image. Fill this array with zero based subset indices of those subsets you wish to include in the image.

ScaleForRYData

Gets the current scale factor as a power of 10 for the Right Y Axis. Only used if Data.AutoScaleData = True.

ScaleForYData

Gets the current scale factor as a power of 10 for the Y Axis. Only used if Data.AutoScaleData = True.

SeqentialDataX

Gets and Sets if data can potentially be optimized. Default=Auto. This setting can be used to disable or force filtering. Most likely you may need to disable in some rare types of implementations.

SpeedBoost

Gets and Sets speedboost value. Default is 3. Valid range is 1 to 100 but best results are produced with values less than 30. This feature will attempt to reduce GDI LineTo calls by eliminating calls where the line only moves slightly from its previous position.

SubsetByPoint

Gets and Sets how two dimensional property arrays (example, Data.Y, Data.X) are stored internally. If you will be adjusting the number of Subsets and/or Points and want to preserve existing data, read the help on this property.

Subsets

Always set this property prior to passing Data.Y and/or Data.X. Gets or Sets quantity of data series. Example: for a line chart, this is the number of lines with different colors.

SubsetsToShow

This property array makes it easier to select which subsets are visible. It also has a second optional ability to control the order of how subsets are drawn.

UsingXDataii

If setting this property, set it before passing data. Gets and Sets whether single or double precision data is utilized. Set to true to use double precision (Data.Xii) instead of (Data.X).

UsingYDataii

If setting this property, set it before passing data. Gets and Sets whether single or double precision data is utilized. Set to true to use double precision (Data.Yii) instead of (Data.Y).

X

You must set Data.Subsets and Data.Points before passing this data. Gets or Sets single precision data plotted with respect to x axis. PieChart (Pepco) uses this for controlling slice size. Pego only uses x data for DateTime handling.

Xii

You must set Data.UsingXDataII=true, Data.Subsets and Data.Points before pass this data. Gets or Sets double precision data plotted with respect to x axis. Pego object only uses xdata for DateTime handling.

Y

You must set Data.Subsets and Data.Points before passing this data. Gets or Sets single precision data plotted with respect to y axis.

Yii

You must set Data.UsingYDataII=true, Data.Subsets and Data.Points before pass this data. Gets or Sets double precision data plotted with respect to y axis.

Z

You must set Data.Subsets and Data.Points before passing this data. Gets or Sets single precision data used with floating bar charts.
