How to extract data from a MATLAB figure containing multiple line plots and save it in a file?
I am working on the simulations of a BSIM3 type MOSFET model and as a result I need to extract data from a plot which shows the relationship between Ids(drain-source current, in the figure Y-axis; Iprobe1.i) and Vds(drain-source voltage, in the figure X-axis; VD) at increasing levels of gate voltage VG (say at VG=4V,6V,8V…)each represented by a different color. Please ignore the legend beside the plot which shows the value for VG as 0V, 1V etc since they are wrong and misguiding because of maybe improper operation of the TADS interface that I am using for connecting Advanced Design System (my original environment for simulation) and MATLAB.
I have seen examples of data extraction from 2 or 3 line plots maximum but never for multiple line plots and I have no idea how to approach this issue since I even want the VG value to be accounted for. (For eg: at VG=say 4V, I want a list of x and y values and similarly for VG=6V and so on). I have attached the MATLAB figure with this file, kindly help me out and reach out for further details.I am working on the simulations of a BSIM3 type MOSFET model and as a result I need to extract data from a plot which shows the relationship between Ids(drain-source current, in the figure Y-axis; Iprobe1.i) and Vds(drain-source voltage, in the figure X-axis; VD) at increasing levels of gate voltage VG (say at VG=4V,6V,8V…)each represented by a different color. Please ignore the legend beside the plot which shows the value for VG as 0V, 1V etc since they are wrong and misguiding because of maybe improper operation of the TADS interface that I am using for connecting Advanced Design System (my original environment for simulation) and MATLAB.
I have seen examples of data extraction from 2 or 3 line plots maximum but never for multiple line plots and I have no idea how to approach this issue since I even want the VG value to be accounted for. (For eg: at VG=say 4V, I want a list of x and y values and similarly for VG=6V and so on). I have attached the MATLAB figure with this file, kindly help me out and reach out for further details. I am working on the simulations of a BSIM3 type MOSFET model and as a result I need to extract data from a plot which shows the relationship between Ids(drain-source current, in the figure Y-axis; Iprobe1.i) and Vds(drain-source voltage, in the figure X-axis; VD) at increasing levels of gate voltage VG (say at VG=4V,6V,8V…)each represented by a different color. Please ignore the legend beside the plot which shows the value for VG as 0V, 1V etc since they are wrong and misguiding because of maybe improper operation of the TADS interface that I am using for connecting Advanced Design System (my original environment for simulation) and MATLAB.
I have seen examples of data extraction from 2 or 3 line plots maximum but never for multiple line plots and I have no idea how to approach this issue since I even want the VG value to be accounted for. (For eg: at VG=say 4V, I want a list of x and y values and similarly for VG=6V and so on). I have attached the MATLAB figure with this file, kindly help me out and reach out for further details. data extraction, multiple plots MATLAB Answers — New Questions