hello all please refer the attached file for my question. in it u can see two plots. the left one is on excel and the right one on labview. both the plots are for same data. u can see the difference i want to generate a smooth curve like that on excel. i tried various curve fittings like polynomial, exponential, spline but was not able to get the smooth plot like the one im getting in excel. note that the number of points in my data are only 5

how to get smooth plot in graph

Message 11 of 13

(885 Views)

Hi Salman,

this is basic LabVIEW knowledge: those functions expect arrays on their inputs, but you just provide scalar data…

Collect your samples into array!

Best regards,
GerdW

using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019

Message 12 of 13

(882 Views)

Hey,

another solution though similar.

Just incase someone runs into such problems in the future.

Message 13 of 13

(825 Views)