You can specify rectangle properties with any of the input argument combinations in the previous syntaxes. For example, 'FaceColor','red' specifies a red fill color. By changing property values, you can modify certain aspects of the line chart. I got to try it out internally, and this is a fun one. example rectangle ( ,Name,Value) specifies rectangle properties using one or more name-value pair arguments. Line properties control the appearance and behavior of a Line object. Were you aware of these mouse actions? What other hidden gems do you find useful?Īlso don’t forget currently going on is the MATLAB Programming Contest! It’s not too late to enter, it’s going on through Wednesday. Return the Line object as p, so you can change other properties later. Set the Color property separately as a name-value argument. Specify only the line and marker symbols in the linespec argument.

Create a plot with a purple line that has circular markers. If you’re in the middle of the line, you’d have to move to the beginning (Home) or end (End) first. For example, Line objects have a Color property. For instance if you’re at the beginning or end of a line, you can press Shift + Home or Shift + End to move the caret and select the whole line. The keyboard equivalent is a little messier because they depend on the current location of the caret. (You can also drag the selection on the third-click with #1, but I find #2 easier). The axes object contains 2 objects of type line. The advantage of the second approach is that you can hold down the mouse button and drag it down to select multiple lines at a time. This MATLAB function computes the 2-D or 3-D convex hull of the points in matrix P. click on the space between the break-point gutter and the start of the line.There are two ways to select an entire line with the mouse: ), colored red ( r ), and places circular markers ( o) at the data points. Use pl to modify properties of a specific Line object after it is created. pl line ( ) returns all primitive Line objects created. This is selecting the whole line in the Editor. LineSpec is an argument to plotting functions, such as plot, that defines three components used to specify lines in MATLAB: Line style Color Marker symbol For example, plot (x,y,'-.ro') plots y versus x using a dash-dot line (-. line (ax, ) creates the line in the Cartesian, polar, or geographic axes specified by ax instead of in the current axes ( gca ). What do you think of “Hidden Gems” or “Desktop Tricks & Tips” or “11 Things You Can Do MATLAB, but Were Afraid to Ask”? While I think about these, I’m going to present another Editor feature, along the lines of Two Editor Shortcuts I Bet You Didn’t Know About and Open As Text. (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.

I’m thinking of turning posts about our underutilized features into a reoccurring series.

Matlab line style sweep