Hi I am using RadChart control with 2 series:
The line series is used as regression line for all points found in BubbleSeries. The issue that I am facing is inability to "accurately" display the regression line. The regression line contains only two points; the y-intercept and the datapoint with max visible x value. The interpolation between those points is non existent.
For example, when I have 2 points, the regression line just simply goes through those 2 points - dead on. However, it does not. I was thinking that I could start adjusting the YScale manually so that the points in BubbleSeries appeared to be on the line -> before I dig into that I wanted to ask and see if there is a better solution out there.
Attached is the the chart I am taking about; the point 1 and 4 lie directly on the line, however visually they don't appear. Ignore the points 2, 3, 5 -> in this case there are not used in calculating the points for LineSeries.