To do this, we send the following string in the “LineSpec” input to set these attributes: Now, we use the “LineSpec” input to create a vertical line of the dash-dot line type in red color on the same graph we created in the previous example, this time at coordinate 0.2 of the x-axis. Next, we will see the color options offered by the xline() function. 'linetype color' = '- g' = Dashed line greenīelow is a table of the different line types and color options for the LineSpec. The syntax of the “LineSpec” input for selecting the line style and color is as follows:
#XLINE MATLAB HOW TO#
In this example, we will see how to select these attributes. When we draw vertical lines with xline(), we have the option to specify the type and color of that line. How to Set the Color Style and Linetype Using the LinSpec Input of the MATLAB Function xline() Next, we will see an example where we send a coordinate vector to draw10 equidistant vertical lines on a graph. So, it is possible to draw multiple lines by sending to “x” a vector with the coordinates of the multiple lines you want to draw. The input “x” to the MATLAB function xline() accepts scalars and vectors. How to Create Multiple Vertical Lines with MATLAB xline() Function In the following figure we see the line drawn from the x-axis: With these functions, we have created the following empty graph: Thus, the line drawn by xline() will be continuous and black. In this example, we use only the “x” input argument, so the line style parameters take the default values. In this case, in the middle of the axis, we enter in “x ” the value 0.5. To do this, we call the function xline() sending in “x” the coordinate of the x-axis on which we want to draw the line.
Now, we will draw a vertical line on this axis. For this, we will first create an empty axis and enable the grid with the following functions: In this example, we will show you the simplest way to create a vertical line with MATLAB’s xline() function. How to Create a Vertical Line with the xline() Function in MATLAB
This input accepts strings and cell arrays of character vectors. Labels: enters the text labels we want to add to the vertical line. The data type that LineSpec accepts is a character vector or string scalar. LineSpec: specifies the style and color attributes of the line. This input accepts scalars and vectors to specify the coordinates. X: Specifies the coordinate of the “x” axis from which to draw the vertical line. Next, we will look at each input argument for this function and explain the function each of them performs. It also provides the ability to place text labels and specify the format and attributes of the line color, width, linetype, etc. The MATLAB function xline() creates and draws vertical lines at a specified point on the x-axis of a graph. Hidden object handles are still valid.Description and Examples for MATLAB Function xline() Get, findobj, gca, gcf, gco, newplot, cla, clf, and close functions. 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 optionīlocks access to the object at the command line, but permits This option is useful for preventing unintendedįrom within callbacks or functions invoked by callbacks, but notįrom within functions invoked from the command line. 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. Setting the CreateFcn property on an existing component has no effect. 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.
This property specifies a callback function to execute when MATLAB creates the object.
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. Subsequent elements in the cell array are the arguments to pass to the callback function.Ĭharacter vector containing a valid MATLAB expression (not recommended). Forĭisplay mode, surround the markup with double dollar signsĬell array in which the first element is a function handle. Mode, surround the markup with single dollar signs ( $). To use LaTeX markup, set the interpreter to 'latex'.
0 kommentar(er)
