X = linspace ( 0, 2 * pi, 100 ) y = sin ( x ) y2 = cos ( x ) plot ( x, y, '+1 sin(x) ', "markersize", 10, x, y2, " cos(x) ", "markersize", 5, "marker", '*' ) Commands related to plot Semi-colon is required and will generate an error if it is leftįurthermore, a set of property-value pairs may also be applied, simultaneously, to each "line" drawn by plot. Include the desired title between semi-colons after the formatting The FMT argument can also be used to assign key titles. Number Gnuplot colors (lines)points style The color line styles have the following meanings on terminals that Used in combination with the points or linespoints styles, It is interpreted as the plot color (red, green, blue, Valid in combination with the or specifiers. If NM is a two digit integer and M is an integer in the rangeġ to 6, M is interpreted as the point style. Interpreted as the plot color if N is an integer in the range ![]() Set dots plot points plot linespoints plot style. In the argument any number of the following options may appear: It is often used to produce the vector X in the two-argument form of plot. Results in a vector with n linearly spaced numbers between b and l. In this case, both matrices must have the same number of rows and columns and no attempt is made to transpose the arguments to make the number of rows match. ![]() If both arguments are matrices, the columns of Y are plotted versus the columns of X.If both arguments are vectors, the elements of Y are plotted versus the elements of X. ![]() (using whichever combination matches, with columns tried first.) If the first argument is a matrix and the second is a vector, the columns (or rows) of the matrix are plotted versus the vector.If the first argument is a vector and the second is a matrix, the vector is plotted versus the columns (or rows) of the matrix.If a single data argument is supplied, it is taken as the set of Y coordinates and the X coordinates are taken to be the indices of the elements, starting with 1.
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