Matlab plotting points

Sign in to comment. Sign in to answer this question. Unable to complete the action because of changes made to the page. Reload the page to see its updated state.

Help Center Help Center. To plot one set of coordinates, specify x and y as vectors of equal length. To plot multiple sets of coordinates on the same set of axes, specify at least one of x or y as a matrix. To use the same size for all the circles, specify sz as a scalar. To plot each circle with a different size, specify sz as a vector or a matrix.

Matlab plotting points

Help Center Help Center. To plot a set of coordinates connected by line segments, specify X and Y as vectors of the same length. To plot multiple sets of coordinates on the same set of axes, specify at least one of X or Y as a matrix. Use this syntax as an alternative to specifying coordinates as matrices. You can specify LineSpec for some x - y pairs and omit it for others. For example, plot X1,Y1,"o",X2,Y2 specifies markers for the first x - y pair but not for the second pair. If Y is a vector, the x -coordinates range from 1 to length Y. If Y is a matrix, the plot contains one line for each column in Y. The x -coordinates range from 1 to the number of rows in Y. If you specify both X and Y , the imaginary part is ignored. To plot one data set, specify one variable for xvar and one variable for yvar. To plot multiple data sets, specify multiple variables for xvar , yvar , or both. If both arguments specify multiple variables, they must specify the same number of variables. If the table is a timetable, the specified variable is plotted against the row times of the timetable. Specify the axes as the first argument in any of the previous syntaxes.

Tags No tags entered yet.

Sign in to comment. Sign in to answer this question. Unable to complete the action because of changes made to the page. Reload the page to see its updated state. Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select:. Select the China site in Chinese or English for best site performance.

Help Center Help Center. Adding markers to a line plot can be a useful way to distinguish multiple lines or to highlight particular data points. Add markers in one of these ways:. Include a marker symbol in the line-specification input argument, such as plot x,y,'-s'. Specify the Marker property as a name-value pair, such as plot x,y,'Marker','s'. For a list of marker options, see Supported Marker Symbols. Create a line plot.

Matlab plotting points

Help Center Help Center. Points object,specified as an M -by-2 matrix of M number of [ x y ] coordinates, or as one of the point feature objects described in Point Feature Types. The object contains information about the feature points detected in the input image. To obtain points, use the appropriate detect function that pairs with the point feature type. Handle to use for display. You can set the handle using gca. Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select:. Select the China site in Chinese or English for best site performance.

Apkdone download

Show older comments. Specify Line Style. Variable names: A string, character vector, or cell array. Add Title and Axis Labels. Starting in Rb, you can display a tiling of plots using the tiledlayout and nexttile functions. In Ra and earlier releases, the underscores are interpreted as subscripts. If you specify "auto" and the axes plot box is invisible, the marker fill color is the color of the figure. Toggle Main Navigation. Create y as cosine values with random noise. Indices of data points at which to display markers, specified as a vector of positive integers. A vector with the same number of elements as there are points in each data set.

Help Center Help Center. To plot a set of coordinates connected by line segments, specify X and Y as vectors of the same length. To plot multiple sets of coordinates on the same set of axes, specify at least one of X or Y as a matrix.

Create a line plot and display markers at every fifth data point by specifying a marker symbol and setting the MarkerIndices property as a name-value pair. An index number that refers to the location of a variable in the table. Alternatively, you can plot categorical values. For example: scatter [1 2 3],[4; 5; 6]. Example: plot tbl,"x",vartype "numeric" specifies all numeric variables for the y -coordinates. Walter Roberson. More Answers 0. Specify Axes for Line Plot. The size and shape of y depends on the shape of your data. Edited: Walter Roberson on 24 Jan How do I plot data points with x-axis tick labels that are strings? The data can also control the marker outline color, when the MarkerEdgeColor is set to "flat". Using any of the following characters after your x,y coordinates will produce these markers on your plot:. Example: " FF". If both arguments specify multiple variables, they must specify the same number of variables.