![]() Get, findobj, gca, gcf, gco, newplot, cla, clf, and close functions. For example, create a line plot with a dashed line: plot ( 0 1 2 3, '-') Markers Usually, you can specify a marker symbol in addition to the line style. The axes object contains 2 objects of type line. Line Styles Most line plots display a solid line by default, but you can customize the line with any of the line styles in the following table. If the object is not listed in the Children property of the parent, thenįunctions that obtain object handles by searching the object hierarchy or querying This MATLAB function computes the 2-D or 3-D convex hull of the points in matrix P. This optionīlocks access to the object at the command line, but permits ![]() The toolbox also provides functions to generate swept-frequency waveforms. The distance between the two lines of text was 1.08 in the small font and 1.28 in the large font condition. Alternatively, use these MATLAB commands to plot data for each run. This option is useful for preventing unintendedįrom within callbacks or functions invoked by callbacks, but notįrom within functions invoked from the command line. An optional width parameter specifies a fractional multiple of 2 at which. The swept-sine steering maneuver tests the vehicle frequency response to steering. Otherwise, use the gcbo function to access the object.Īll times. If you specify this property as a function handle or cell array, you can access the object that is being created using the first argument of the callback function. For example, the plot function has an optional linespec argument for specifying one or more of these aspects. Setting the CreateFcn property on an existing component has no effect. plot ( 0 1 2 3, '-o') Specify Combinations of Colors, Line Styles, and Markers Copy Command Many plotting functions have a single argument for specifying the color, the line style, and the marker. If you do not specify the CreateFcn property, then MATLAB executes a default creation function. MATLAB initializes all property values before executing the CreateFcn callback. There are two ways to select an entire line with the mouse: triple click anywhere on the line. This property specifies a callback function to execute when MATLAB creates the object. This is selecting the whole line in the Editor. ![]() ![]() Special cases: vertical lines (minf) and parallel lines (m1 m2) First find slopes and intercepts for both line segments. Then see if that x value is in the necessary range. MATLAB evaluates this expression in the base workspace.įor more information about specifying a callback as a function handle, cell array, or character vector, see Create Callbacks for Graphics Objects. First Algorithm Using equation y mx+b, solve for x assuming 2 lines intersect. Subsequent elements in the cell array are the arguments to pass to the callback function.Ĭharacter vector containing a valid MATLAB expression (not recommended). Cell array in which the first element is a function handle. ![]()
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