| control.Region(n).AnySeries([n]).GetDataYLocation(nData) | ||
| Purpose | Calculates the Y position of a given data within a XY chart. | |
| Parameter | ||
| nData Double | The data value, whose position shall be calculated. | |
| Return value | If successful, the Y-position of the data value. In case of an error, an element of the RMCError enumeration. | |
| Remarks | NOTE: This method is only available with XY charts. For grid based charts use GetDataLocation. | |
| Example |
'Supposed, you have a XY series where the X axis ranges from 0 to 1000,
the Y axis from 0 to 500. You want to mark a point at position 800/200 (X/Y)
during runtime. 'Get the X position for value 800 ...: nX = RMChartX1.Region(1).XYSeries(1).GetDataXLocation(800) '... and the Y position for value 200: nY = RMChartX1.Region(1).XYSeries(1).GetDataYLocation(200) 'Now add a custom Symbol object: RMChartX1.AddCustomObjectSymbol RMChartX1.CustomObjectSymbol(1).SetProperties nX, nY, RMC_SYMBOL_CIRCLE, ArmyGreen 'Redraw the chart without recreating it: RMChartX1.Draw False | |