Matlab line style sweep update#
Matlab line style sweep code#

But no one uses what is otherwise a rather long Java-like expression I can pull the names from an array.I mainly need some way to color the different plots differently. The default LineStyleOrder array contains only the solid line style, ('-'). I would like to see which data goes with which plot. 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. The LineStyleOrder property contains a cell array of character sequences, where each character sequence corresponds to a line style (or a line style combined with a marker).

Matlab line style sweep update#

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. 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 You can use these styles to make one plot different from another.

According to the docs, they correspond to Objects used to create the legend icons and descriptions, returned as text, patch, and line object. There are four line styles available in MATLAB: solid line, dash line, dotted line, and dashed-dot line.

Matlab line style sweep code#

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. 1 Answer Sorted by: 3 You could play with the outputs arguments of legend, especially the icons variable (check here ). (1) plot each line separately, change marker and linestyle each time or (2) obtain the output of the plot function, which is an array of plot handles, and modify properties on those handles. Hf1 is the figure handle, not the trace or curve or graph handle. To grab the plot handle you have to plot like this hf1=figure(1)

Special cases: vertical lines (minf) and parallel lines (m1 m2) First find slopes and intercepts for both line segments. Then see if that x value is in the necessary range. There are only four line styles available in MATLAB: solid, dotted, dashdot, and dashed. 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. First Algorithm Using equation y mx+b, solve for x assuming 2 lines intersect. I want to plot lines that differ in both linestyle and linecolor (because if someone makes a b&w copy of the paper, they lose the linecolor information).