Hi, When I use the NLFitter on a graph with x, y and yerror data the x-axis of the fit in the NLFit sheet does not scale with the data. The residual plot scales are OK. I used the following data: x y yerror 0.1 11 2 0.2 19 2 0.3 33 2 0.4 40 3 0.5 49 3 0.6 61 3 and made a scatter plot. I used the line function for the fit, but it does not seem to depend on the function. When I select the 3 columns in the worksheet and perform the fitting from the worksheet the scaling is OK. Wim
Thank you for reporting this. There is a bug of rescaling the X axis when there is Y Error. I have trackered it in #11986 and reported to our developer to fix it for coming sr3.
For now, you have to double click the Graph in result sheet to open it. Right click the X axis and then then choose Rescale to Show All to update the graph. Then close the graph window. Sorry for the inconvenience.