

If you want to plot the variables on the x-axis of base 10 log scale and y-axis of linear scale. Log Plot Using the semilogx() Function in MATLAB As you can see in the figure, there are 10 lines, one for each column. In the above code, we have plotted a matrix containing 10 columns. In the matrix case, each column will be plotted as a different variable with a different color on the same figure. You can also plot a matrix using the loglog() function. Legend('Variable1','Variable2','Location','east') You can also add legends on the plot using the legend() function to mention which plot belongs to which variable. For example, let’s plot another variable on the above figure with different colors and markers. You can also plot multiple variables on the same figure.

You can also change other properties like marker size, marker edge color, marker face color in the loglog() function. In the above code, we plot a variable on a log scale of base 10 with a line width of 3, a circle marker, and black color. For example, let’s plot the above variable again with different properties. You can also change the plot using different line styles, markers, and colors. In the above figure, you can see both the axis are in the log scale of base 10. If you want to plot the variables on a base 10 logarithmic scale on the x-axis and y-axis, you can use the loglog() function. Log Plot Using the loglog() Function in MATLAB In this tutorial, we will discuss how we can plot variables on a log scale using the loglog(), semilogx(), and semilogy() functions in MATLAB. Log Plot Using the semilogy() Function in MATLAB.Log Plot Using the semilogx() Function in MATLAB.

Log Plot Using the loglog() Function in MATLAB.
