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T O P I C R E V I E W
guyguy2003	Posted - 29 Apr 2008 : 21:49:02 Hi Guys! Another question if I may - probably my last one I promise! If I want to reverse the direction of the y axis and get the x axis to sit on top of the plot = basically the origin needs to sit on the top left corner rather than the bottom left. Is that possible? Cheers Guy
1 L A T E S T R E P L I E S (Newest First)
quinncurtis	Posted - 30 Apr 2008 : 08:15:27 If you are explicitly setting the extent of the coordinate system, just swap the y-values. If you are using the auto-scale routines, call the coordinate systems InvertScaleY method. Once the coordinate system is setup correctly, set the y-intercept of the x-axis, and the direction of the axis tick marks. pTransform1.AutoScale(Dataset1, ChartObj.AUTOAXES_NEAR, ChartObj.AUTOAXES_FAR ) ' Invert y-scale pTransform1.InvertScaleY() . . . ' Define x-axis Dim xAxis1 As New TimeAxis(pTransform1) ' Make sure x-axis intercept at top xAxis1.AxisIntercept = pTransform1.ScaleMinY ' Point tick marks up xAxis1.AxisTickDir = ChartObj.AXIS_MAX chartVu.AddChartObject(xAxis1)

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