AppendWithNoUpdate

Purpose

Normally calling AppendYData on a Graph Object will cause the image to be automatically updated. Setting this property to TRUE will disable the automatic update and the programmer will have to explicitly call PEreinitialize, PEresetimage and InvalidateRect, or use PEactions = 0 (VCL users use xReinitAndReset).

Refer to Chapter 7, Question 26 for more information on real time charting.

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