TiPlotChannelCustom.DeletePoints

TiPlotChannelCustom

Used to delete a number of data points starting from data point index 0.

procedure DeletePoints(Size : Integer);

Description

Call DeletePoints to delete a number of data points (specified by Size, representing the number of data points to delete) from the channel starting from data point index 0. All remaining data point indexes will shift with the first data point having an index of 0.

For example, let's say the channel contains 1000 data points with indexes ranging from 0-999. If you call this procedure and pass a Size parameter of 100, then the first 100 data points (indexes 0-99) will be deleted. The remaining data points will have indexes ranging from 0-899

Example

Delphi

iComponent.Channel[0].DeletePoints(100);

C++ Builder

iComponent->Channel[0]->DeletePoints(100);

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