![matlab scatter matlab scatter](https://i.stack.imgur.com/gqWuz.png)
H = scatter(.) returns the handles to the line objects created by scatter (see line for a list of properties you can specify using the object handles and set). Scatter(.,markertype ) uses the marker type specified instead of ' o' (see LineSpec for a list of marker specifiers). Scatter(X,Y,S) draws the markers at the specified sizes ( S) with a single color.
![matlab scatter matlab scatter](https://www.mathworks.com/matlabcentral/mlc-downloads/downloads/e586d6f3-4a80-11e4-9553-005056977bd0/45c11406-9411-4c7d-b5ab-48741fcb580e/images/screenshot.jpg)
Scatter(X,Y) draws the markers in the default size and color. C can also be a color string (see ColorSpec for a list of color string specifiers) Here the arrays are reshaped to have dimensions that are 1 by. When C is a length(X)-by-3 matrix, it specifies the colors of the markers as RGB values. Reshaping the arrays as row vectors may allow the scatter() function to plot the data. If S is a scalar, MATLAB draws all the markers the same size. When C is a vector the same length as X and Y, the values in C are linearly mapped to the colors in the current colormap. If S is a scalar, MATLAB draws all the markers the same size.Ĭ determines the colors of each marker.
![matlab scatter matlab scatter](https://www.mathworks.com/matlabcentral/mlc-downloads/downloads/e586d67c-4a80-11e4-9553-005056977bd0/4f1944e0-a8c7-47e4-9ecc-9f567d9d2e19/images/screenshot.jpg)
S can be a vector the same length as X and Y or a scalar. Scatter in MATLAB Simple Scatter Plot Scatter Plot from Array values ( Discrete Points ) Scatter Plot with Colors and Sizes Plotting Specific Array Column. S determines the area of each marker (specified in points ^2). Scatter(X,Y,S,C) displays colored circles at the locations specified by the vectors X and Y (which must be the same size). Then, use the PlotType property of individual plots, so that the stacked plot has a line plot, scatter plot, and stair plot. This table lists the long and short color name options and the equivalent RGB triplet values.Scatter (MATLAB Functions) MATLAB Function Reference Alternatively, you can specify some common colors by name. The intensities must be in the range for example. The calculations for contrast and SNR presented here ignore the effects of scatter radiation and therefore may be accurate only when using a large air gap. If you have three points in the scatter plot and want the colors to be indices into the colormap, specify c as a three-element column vector.Īn RGB triplet is a three-element row vector whose elements specify the intensities of the red, green, and blue components of the color. scatter(X,Y,S,C) displays colored circles at the locations specified by the vectors X and Y (which must be the same size). To change the colormap for the axes, use the colormap function. By changing property values, you can modify certain aspects of the scatter chart. The length of c must equal the length of x and y. Scatter properties control the appearance and behavior of Scatter object. Vector - Use different colors for each marker and linearly map values in c to the colors in the current colormap. The number of rows must equal the length of x and y. 29.1k 21 21 gold badges 97 97 silver badges 124 124 bronze badges. Each row of the matrix specifies an RGB triplet color for the corresponding marker.
![matlab scatter matlab scatter](https://nl.mathworks.com/matlabcentral/mlc-downloads/downloads/submissions/47165/versions/2/screenshot.jpg)
Three column matrix of RGB triplets - Use different colors for each marker. RGB triplet or color name - Plot all markers with the same color.