TChartLiveView is a component optimized for displaying a long array of incoming data in a viewport with only the most recent data while older data are flowing to the left out of the vewport.The viewport is updated whenever the full extent of the associated chart changes. However, when property Active is set to false the viewport is fixed -- this is a setting which allows the user to review older data, or change the extent while still new data are coming at the same time. Chart on which the LiveView operates Width of the visible viewport on the x axis, in graph unitsIf set to 0, the width of the current LogicalExtent is used instead. Allows to turn the scrolling controlled by the component ON and OFF. Mode determining how the vertical y axis is displayed in the scrolling viewport

lveAuto: adjusts the height to the visible data range automatically. This works also when the chart contains several y axes. Ranges assigned to the axes (by setting axis.Range.Min and axis.Range.UseMin, and/or axis.Range.Max and axis.Range.UseMax) are respected (as long as data points are within this range).

lveFull: freezes the height to the full extent of the chart.

lveLogical: freezes the height to the logical extent of the chart.

Constructor of the TChartLiveView Destructor of the TChartLiveView