![]() ![]() Here we discuss an introduction to Matlab Plot Colors, along with color code table and respective examples. There could be instances when we have to plot multiple functions in a single plot, in such cases, colors become very handy to differentiate between different functions. Row Vector Input Create a 3-D stem plot of cosine values between -/2 and /2 with a row vector input. ![]() If Y is a vector, then the x -axis scale ranges from 1 to length (Y). Quick Reference On This Page MATLAB > 3D Charts > 3D Stem Plots Suggest an edit to this page 3D Stem Plots in MATLAB How to make 3D Stem Plots in MATLAB with Plotly. The data values are indicated by circles terminating each stem. MATLAB can be used to plot our data for visualizing and intuitively understanding it. Description Vector and Matrix Data example stem (Y) plots the data sequence, Y, as stems that extend from a baseline along the x -axis. Observe in the output that we have obtained a scatter plot of red color, as passed by us in the input argument. I also want to keep the same exact color scheme displayed in the original scatterplot of raw data. Ideally I would like the interpolation to be done on the scatterplot. I would now like to create a graphical output with a smoother surface that is easier for visualization. Observe in the code that we have passed pre-defined color code for red as an argument (Please refer to the table at the end of the article for pre-defined color codes) I have attached a file detailing the code I used for color assigning. Plot Multiple Data Series at Specified x values Plot 50 data values of sine and cosine evaluated between 0 and 2 and specify the set of x values for the stem plot. For this example, we will scatter plot of red color SSIM The first vector input determines the position of each stem on the x -axis. ![]()
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