octave plot title

The following customizations are available using option: "show" Show legend on the plot "hide" Hide legend on the plot If the option "align" is given then the plot boxes of the subwindows will align, but this may leave no room for axis tick marks or labels.. > On 27 May 2009, at 00:47, Xin Dong wrote: > >> Hi all, >> >> I use octave to produce figures for my paper. Hello everybody! Then create a title and a subtitle by calling the title function with two character vectors as arguments. As add-ons, we have used the grid(“on”) to show up the dotted grid lines, and print() to save the generated figure as a .png file.. octave#:#> plot(x,y) You should now have a new window on your screen that contains a plot of y = x2 from x = 0 to x = 1 using a thin blue line to connect points. I would like to know if there are any functions in MATLAB that allow me to create a title that uses multiple lines. This is the default style of plotting in Octave. When it comes to engineering, successful designs often hinge on clearly communicating technical data and analyses, which generally means lots of plots and graphics. A 1-by-2 matrix which holds the coordinates of the point over which the mouse pointer was when a mouse event occurred. The X and Y coordinates are in units defined by the figure’s units property and their origin is the lower left corner of the plotting area. The optional parameter orient determines if the key elements are placed vertically or horizontally. Note the usage of subplot(), taking the matrix dimensions (row, column) and the plot number to create the matrix of plots.In the example above, it created a 2×1 matrix of plots. For example, in subplot ( 1, 2, 1) fplot ( @sin, [0, 2*pi] ) title ('sin') subplot ( 1, 2, 2) fplot ( @cos, [0, 2*pi] ) title ('cos') how do I add a main title so that it appears on top of the two adjacent plots? Add a title with the value of sin (π) / 2. You can use a similar approach to add variable values to axis labels or legend entries. The syntax for Octave's two-dimensional plotting function, gplot, is gplot ranges expression using title style. Include a variable value in the title text by using the num2str function to convert the value to text. I would like to create a multi-lined title, x-label, y-label or z-label. Luckily, Octave, a great tool for performing calculations and processing data, can also generate some very professional plots! The allowed values are "vertical" (default) or "horizontal". where the ranges, using, title, and style arguments are optional, and the using, title and style qualifiers may appear in any order after the expression. I found the font size >> of the title is too small and I need to increase it. To change the appearance of the plot, you need to add a third argument to the plot command. The argument limits should be a 2-, 4-, 6-, or 8-element vector. The index of the subplot to make active may also be specified by its axes handle, hax, returned from a previous subplot command. Title with Variable Value. Create a plot. Specify two return arguments to store the text objects for the title and subtitle. I am trying to print a title in a plot composed by several subplots. Use the 'Color' name-value pair argument to customize the color for both lines of text. However, it >> seems "-F:size" option only works with text in the figure but not >> the title and the axis labels. Events which set currentpoint are A mouse button was pressed. : axis (): axis ([x_lo x_hi]): axis ([x_lo x_hi y_lo y_hi]): axis ([x_lo x_hi y_lo y_hi z_lo z_hi]): axis ([x_lo x_hi y_lo y_hi z_lo z_hi c_lo c_hi]): axis (option): axis (option1, option2, …): axis (hax, …): limits = axis Set axis limits and appearance. I'd like to go over some tips for making your plots presentation-worthy plots… Is there any way that I can set the >> font size of the title? always