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ChartY()
| Public Function |
Declared in: NiPlot.h |
Declaration
void ChartY(
double y);
Description
Charts a point of data.
Notes:
1. The first time you call this function on a CNiGraph that contains no plot data, the x value of the point is zero. Subsequently, the x value of the point is equal to the x value of the point you previously charted plus the value of the DefaultXInc property.
2. This function is similar to the PlotY function, except that the previously plotted data is not deleted until the amount stored for each chart is greater than the CNiGraph.ChartLength property.
3. Use the Plot and Chart functions on a CNiPlot object if you want to modify a single plot without affecting the other plots. Use the Plot and Chart functions on the CNiGraph object if you want to modify all existing plots.
4. See the CNiPlot overview for information about using date/time values.
Parameters
Y data point to plot.
