Hello,

I am new to the Nervon Chart.

I am using the code below to rotate a chart label clockwise but the label is only partly shown.

   label1.TextStyle.Orientation = -90  
   label1.Location = New NPointL(70, 10)  
   NChartControl3.Panels.Add(label1)  

chart3 = New NCartesianChart()  
chart3.SetPredefinedChartStyle(PredefinedChartStyle.HorizontalLeft)  
chart3.BoundsMode = BoundsMode.Stretch
 

Hello,

Thank you for your help. I will try your suggestions. In the meantime, another, hopefully simpler problem, surfaced. When I use the code below the axis ticks and the axis labels do not align. I was able to change the number or the length between ticks but I was not successful in aligning them with the labels.

NChartControl3.Panels.Clear()  
chart3 = New NCartesianChart()  
chart3.SetPredefinedChartStyle(PredefinedChartStyle.HorizontalLeft)　  
chart3.BoundsMode = BoundsMode.Stretch

lineSeries = New NLineSeries()   
lineSeries.DataLabelStyle.Visible = False
chart3.Margins = New NMarginsL(5)



When I remove the: "chart3.SetPredefinedChartStyle(PredefinedChartStyle.HorizontalLeft)" rotation, the ticks and labels show up aligned properly.



Is there a way to ensure that the axis ticks and labels align when the chart is rotated?

Thank you for your help!
Stilianos

Hi Stilianos,
This is because the X axis used an ordinal scale (which is suited for categorical data). If you want the labels to display below the ticks you need to set the DisplayDataPointsBetweenTicks property to false:

NOrdinalScaleConfigurator ordinalScale = chart.Axis(StandardAxis.PrimaryX).ScaleConfigurator as NOrdinalScaleConfigurator;
ordinalScale.DisplayDataPointsBetweenTicks = false;

You can also specify a custom step if the automatically computed one is not good enough:

ordinalScale.MajorTickMode = MajorTickMode.CustomStep;
ordinalScale.CustomStep = 1;

Hope this helps - let us know if you meet any problems or have any questions.

Best Regards,
Nevron Support Team