Here is a screenshot from my application http://take.ms/SDFyl
My x-axis is a SChartDateTimeAxis with weekly data points. My y-axis is a normal SChartNumberAxis. The interpolated values look alright on the chart.
I’d like to get a y-value given any x-value (date/time) at any point on the chart programmatically without relying on a crosshair. How do I do it?