i have a ultrachart barchart in my appication.I want to assign y-axis height dynamically
any help or suggestion greatly appreciated
Are you talking about the y axis range or the actual pixel length of the axis? The pixel size is based on the chart control's height, so to change it, you would have to set Height on the control. To set axis range, you can go to chart.Axis.Y and set RangeMin, RangeMax properties. Then set RangeType to Custom.