MQL5 ReferenceStandard LibraryScientific ChartsCCurveXMax TypeNameColorXMaxXMinYMaxYMinSizePointsSizePointsFillPointsColorGetXGetYLinesStyleLinesIsSmoothLinesSmoothTensionLinesSmoothStepLinesEndStyleLinesWidthHistogramWidthCustomPlotCBDataCustomPlotFunctionPointsTypeStepsDimensionTrendLineCoefficientsTrendLineColorTrendLineVisibleUpdateVisible XMax Returns the maximum value of the X function (real numbers only). double XMax() Return Value Maximum real number among all the function arguments. Color XMin