![]() If either x or y, or both are matrices, then line draws multiple lines. Note: The term marker is generally used, not for the graph line, the plot, but for the pointers on the graph line that scopes and also MATLAB allows to put, to read a particular (x,y). Syntax line (x,y) line (x,y,z) line line ( ,Name,Value) line (ax, ) pl line ( ) Description example line (x,y) plots a line in the current axes using the data in vectors x and y. But no one uses what is otherwise a rather long Java-like expression There are only four line styles available in MATLAB: solid, dotted, dashdot, and dashed. What I would like to do is to set color order and style order to be applied independently. See this documentation or related question. Thats why, the algorithms based on this concept are sometimes also called plane sweep algorithms. When you set DefaultAxesColorOrder and DefaultAxesLineStyleOrder MATLAB will first cycle through all colors with the first style, then again through all colors with the second style and so on. The figure handle hf1 could still be used to change trace properties, because as the container to the plot, has as children property the handle to the plot. What is a sweep line A sweep line is an imaginary vertical line which is swept across the plane rightwards. plot(, LineSpec ) specifies the line color, line style, or marker options. If you do not update Pin_dBm and-or Pout_Meas_dbm the next plot with different properties may be identical or similar and overlap the previous trace. This MATLAB function plots the real part of the waveform specified by idx. Now you tell the graph container, the figure with handle hf1 not to remove the 1st trace regardless of what you plot next: hold(ax1,'on')Īnd now, with a for loop or one by one, or in any other way you choose, you can add more traces onto same figures changing the properties you choose using a different plot handle hp2=plot(Pin_dBm2,Pout_Meas_dbm2)Īnd as you mention in your question you can send the same variable updated with different input data or file update_Pin_dBm The figure is the frame containing traces.īut it's good practice to number figures figure(n) as soon as generated, it helps reading code if later on someone has to findout what figure handle belongs to what figure. Hf1 is the figure handle, not the trace or curve or graph handle. Return-sweeps in the longer line condition landed further to the right of the. To grab the plot handle you have to plot like this hf1=figure(1) In this paper, an improved Backward-Forward Sweep (BFS) technique for power flow analysis is achieved by breaking the conventional solution strategy into a number of logical steps (Matlab sub-functions) that simplifies the problem of node tracing and eliminates the need for sequential node numbering. This suggests that font size information is used when programming return-sweeps. bode(sys1, LineSpec 1.,sysN,LineSpecN) specifies a color, line style. To change trace (or marker) properties you have to use the plot handle, not the figure handle, to change line properties like LineWidth and Color. This MATLAB function creates a Bode plot of the frequency response of a dynamic.
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