This changes the contents of the clipboard to something I can paste into the MATLAB editor using Ctrl-v (or however). I then copy the text using Ctrl-c (or however) and run clipboard2cellstr. Str = regexprep(str, '''', '''''') % Double any single quotes To achieve this I have a helper function in clipboard2cellstr.m defined as follows: function clipboard2cellstr Phase 2: Editing the plot display using attributes from the chart line object ‘p’.I frequently do this, namely copy text from elsewhere which I want to hard-code into a MATLAB script (in my case it's generally SQL code I want to manipulate and call from MATLAB). The code below generates two linear curves and edits the display of the graphs by altering the attributes of the chart line object. The generated plot gets assigned to a chart line object, and its display gets customized by altering the attributes from the storing chart line object. Matlab extends its feature in 2D line plots to customize the plot presentation through the execution even after the plot is generated. Plot(x,y1,x,y2,'-o','MarkerIndices',1:1:50)Ĭustomizing the presentation of the lines after the creation of the plot. The below example generates 2 line plots, and we highlight one plot with the marker symbol ‘-o’. In the case of a graph containing lines more than three and having overlapped presentation, it helps to determine which data point belongs to which plot. Markers help point out distinct data points on the plotted line to determine the exact values calculated from the function. The code snippet below generates six lines for the function defined by ‘y’, the looping variable’ x’ function.ĭisplaying markers for specific data points for the lines. This can also be achieved by calling the plot function in a loop where the plotting function can be defined as a function of the looping variable. Matlab enables users to plot more than two lines in a single plane. The code displays the data mapping each line to its corresponding plotting function. Including legend to distinguish the line plots: Application of the attribute ‘legend’ adds information to the plot to guide the user in identifying the lines with respect to their plotting functions. %Placing the second line plot in the second cell of the frame %Placing the first line plot in the first cell of the frame The below example presents 2 line plots generated from one single execution of the program with two different sets of axes. Arranging multiple line plots in different subplots: Matlab supports presenting the line plots generated in a single execution with a distinct set of axes. %The minimum value of the y-axis gets updated to -0.1 and the maximum value for the x-axis is updated to 12. Syntax to incorporate axes limit: axis ( )Ĭode: plot(x, y1,x,y2), axis() The limit values for the plots can be imposed on the axes using the command ‘axis’. Many plotting commands accept a LineSpec argument that defines three components used to specify lines: Line style Marker symbol Color. They’re unlikely to add line styles soon. I’ve been using MATLAB since the early 1990’s. Plot(x, y1,x,y2), xlabel('x-axis'), ylabel('y-axis'), title('Graph customisation'), 161 10 2 There have been only four stiles since I can remember. %Adding x-label, y-label and title to the resultant plot The example defined below demonstrates the process of customization of the presentation of the graph by modifying the attributes given above. My goal is to get opaque markers connected with dashed lines. If you want, you can customize these aspects of your plot. Matlab: Changing line specifications Ask Question Asked 11 years, 4 months ago Modified 9 years, 2 months ago Viewed 28k times 2 I would like to automatically create graphs of Hardness H and Young's modulus E of samples as function of load L of indenter. These defaults provide a clean and consistent look across the different plots you create. MATLAB creates plots using a default set of line styles, colors, and markers. Axis square: A set of square plots can be generated. Specify Line and Marker Appearance in Plots. Axis equal: The plots can be created with a common scale factor and spaces for both axis.į. Grid on: Makes the grid lines visible for the graph.Į. The customization of the lines drawn from single plot functions can be achieved by altering any of the attributes or any combination of the attributes described below:Ĭ. The resultant plot consists of 2 sinusoidal line curves, ‘y1’ and ‘y2′, having two different sets of values’,x1′ and ‘x2’, but share a common x-y plane.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |