It doesn't matter if I use export_fig or print. Lightonz on 26 May 2020 No matter what I do with hObj(2), nothing happened on the figure.Could you explain to me what this second handle is? Then I tried to set the legend box lines thinner with, but it makes both the axis lines and the legend box lines thinner, Use the two object handles to set their respective properties--although. box on displays the box outline around the current axes by setting their Box property to 'on'. I want to do this by adding a second legend (in an own "legend-window") to the figure As far as I know, you can only have one legend-window for one set of axes in MATLAB, so the idea is: add a second (exatly equal) set of axes to the figure The legend displays fine in MATLAB's figure window, but when I export the figure to pdf (or any other format I've tried), the text is all jumbled in one corner of the figure. LineWidth — Box edge and whisker width 1 (default) ... MATLAB automatically updates the box color or outlier color of the BoxChart object when you change its SeriesIndex, or when you change the ... Alternatively, you can control the items in a legend using the legend function. When you do that, the size of the font changes, however, the small line next to it has the same size than when it was small. I want to do this by adding a second legend (in an own "legend-window") to the figure As far as I know, you can only have one legend-window for one set of axes in MATLAB, so the idea is: add a second (exatly equal) set of axes to the figure You can also select a web site from the following list: Select the China site (in Chinese or English) for best site performance. As far as I know, you can only have one legend-window for one set of axes in MATLAB, so the idea is: add a second (exatly equal) set of axes to the figure make this axes invisible, so you don't see it later in the plot add two "helping - lines", one solid and one dotted In plot command, you can straightaway write 'LineWidth' in plot() itself, but no so in fplot. Toggle Sub Navigation. Link go to edit -> axes properties and this will open up a property inspector. Find the treasures in MATLAB Central and discover how the community can help you! Any input is appreciated. extra lines in legend box fitted line to data Unable to complete the action because of changes made to the page. I use handles to modify my plots. 2) Using this line: p … I have troubles reducing the legend lines length and legend box accordingly such that it does appear nicer. OK, thanks, i didn't look carefully enough at the doc legend, but I found that even if I only plotted 1 line, and set up 1 legend, I can find two line object in hObj, only the first handle in hObj is the real line handle, because I set its linewidth, I saw the change. 24. To update our legend object without calling legend again, we can modify the 'PlotChildren' and 'String' properties of our existing legend object. MathWorks is the leading developer of mathematical computing software for engineers and scientists. This code generates a plot that I would put directly on a paper. I want to set the y1 label in the legend to have linewidth=7.0, while the y1 line featured in the plot has a different width (linewidth=1.0). within this select "box styling" option and see the value for "LineWidth". Learn more about box plot, outliers, markersize, legend, statistic analysis, marker size for outliers MATLAB h = plot (x,y, 'LineWidth', 1.5); There are the various operations of lines in Matlab in which line width is one of the operations. Choose a web site to get translated content where available and see local events and offers. Lightonz on 26 May 2020 But in the legend, the width of the line before the plot (marker line) is connected to the linewidth of the plot itself. which makes both the axis lines and the legend box line thicker. This property value is the default for GeographicAxes objects. Thank you. But the changing of the two properties gave me a hard time. https://www.mathworks.com/matlabcentral/answers/328791-how-do-i-change-the-linewidth-and-the-fontsize-in-a-legend#answer_257990. By changing this, you will be able to change the thickness of the axes in the figure. to change the linewidth inside the legend, but i cannot change (or i dind't found a way) to change the fontsize with this method. If you specify this property using a function handle, then MATLAB passes the Legend object and an event data structure as the first and second input arguments to the function. As far as I know, you can only have one legend-window for one set of axes in MATLAB, so the idea is: add a second (exatly equal) set of axes to the figure make this axes invisible, so you don't see it later in the plot add two "helping - lines", one solid and one dotted This example illustrated in table 1. No matter what I do with hObj(2), nothing happened on the figure.Could you explain to me what this second handle is? If you want the change the legend representation without changing the line property, you can copy the line and replace its XData and YData with NaN values so it doesn't appear in the plot. OK, thanks, i didn't look carefully enough at the doc legend, but I found that even if I only plotted 1 line, and set up 1 legend, I can find two line object in hObj, only the first handle in hObj is the real line handle, because I set its linewidth, I saw the change. The legend function will actually generate the coordinates for the upper-left hand corner of the box (that's where I got 9.46 and 346.62) along with the width and height of the box. % make the legend axes box linewidth smaller. A brute force (not very elegant) kind of thing I often do (Matlab 2015b, but should work in all) is to create a new plot of a single point (on the same figure) with the same marker type and the size you require in the legend. I found a solution of the linewidth problem. Return the two “Line” objects as an output argument from the “plot” function and then set the “LineWidth” property for each. is the handle of the figure or returned by whichever function used to plot in the axes, above is the line in the graph equivalent to. I am playing with the visual effect of plots, and a question came up while changing the style of a legend.. To be able to save the figure with legends big enough that can be seen usually one needs to change the FontSize property to e.g. Here the values of first input are 5, 2, 6,1,4 and values of second input are 2,4,5,7,8. Setting 'LineWidth' for that object changes the linestyle of the line itself, not the same property at all as the axes. It turns out that there's a way to get MATLAB to draw all plotted lines thicker by default. Unable to complete the action because of changes made to the page. For example: This week, I'd like to highlight one of the new R2016a features that just came out a couple of weeks ago. It is equally popular among students, researchersand professors. Here is the whole code with comments; I changed the length and linewidth of the line in the 2nd plot to highlight the changes. LineWidth — Box edge and whisker width 1 (default) ... MATLAB automatically updates the box color or outlier color of the BoxChart object when you change its SeriesIndex, or when you change the ... Alternatively, you can control the items in a legend using the legend function. MATLAB is an excellent tool. I use handles to modify my plots. Reload the page to see its updated state. I am using the below code to plot 3 lines and when I define the Line Style and Linewidth, the text in the legend disappears. Line width is used to adjust (increase) the width of any object. But in the legend, the width of the line before the plot (marker line) is connected to the linewidth of the plot itself. I cannot reproduce the problem you describe. 1. By changing this, you will be able to change the thickness of the axes in the figure. Accelerating the pace of engineering and science. BubbleLegend properties control the appearance and behavior of a BubbleLegend object. I want to do this by adding a second legend (in an own "legend-window") to the figure As far as I know, you can only have one legend-window for one set of axes in MATLAB, so the idea is: add a second (exatly equal) set of axes to the figure LineWidth — Width of box outline 0.5 (default) | positive value. MathWorks is the leading developer of mathematical computing software for engineers and scientists. You may receive emails, depending on your. The basic syntax is: legend (‘Description 1’, ‘Description 2’, … I am generating a legend with 4 columns and 22 total items. No matter what I do with hObj(2), nothing happened on the figure.Could you explain to me what this second handle is? from its parent axis which makes a certain amount of sense. hLg.LineWidth=1; % make the legend axes box linewidth smaller Presuming hobj is the handle of the figure or returned by whichever function used to plot in the axes, hl above is the line in the graph equivalent to hL above. You can also select a web site from the following list: Select the China site (in Chinese or English) for best site performance. OK, thanks, i didn't look carefully enough at the doc legend, but I found that even if I only plotted 1 line, and set up 1 legend, I can find two line object in hObj, only the first handle in hObj is the real line handle, because I set its linewidth, I saw the change. Code: Xaxis =[ 5 2 6 1 4]Yaxis =[2 4 5 7 8 ]plot(Xaxis , Yaxis ,'LineWidth', 1) Output: Let us consider two inputs as xaxis and yaxis. hLg.LineWidth=1; % make the legend axes box linewidth smaller Presuming hobj is the handle of the figure or returned by whichever function used to plot in the axes, hl above is the line in the graph equivalent to hL above. MATLAB Answers. Setting 'LineWidth' for that object changes the linestyle of the line itself, not the same property at all as the axes. Let us consider two inputs as x-axis and y-axis. Line width operation mostly executes inside the plot operation. The only related issues had answers for changing the linewidth of the legend bounding box through leg.get_frame().set_linewidth(7.0). Thank you. Brett's Pick this week is "columnlegend," by Simon Henin.. Based on your location, we recommend that you select: . And the line width value is 1. The fontsize alone is a piece of cake. So, the easiest solution is to change the line properties from within the plot. Based on your location, we recommend that you select: . The line properties of the legend components cannot be changes independently from the line objects they represent in the plot. OK, thanks, i didn't look carefully enough at the doc legend, but I found that even if I only plotted 1 line, and set up 1 legend, I can find two line object in hObj, only the first handle in hObj is the real line handle, because I set its linewidth, I saw the change. As long as there is a 'String' entry for each object in 'PlotChildren', it will be rendered in the legend. As far as I know, you can only have one legend-window for one set of axes in MATLAB, so the idea is: add a second (exatly equal) set of axes to the figure make this axes invisible, so you don't see it later in the plot add two "helping – lines", one solid and one dotted Any input is appreciated. You may receive emails, depending on your. NOTE: Functionality similar to this File Exchange entry was added to MATLAB in R2018a.See the NumColumns Property to legend.. Today's Pick is another that is an author's first submission to the File Exchange. Reload the page to see its updated state. Here, I present PlotPub which is a collection of MATLAB functions and… If you use MATLAB for your project/research, you probably knowthat it is not easy to create publication quality graphs (PQGs) using MATLAB.You will have to call a billion set and getfunctionsto create a decent plot with desired height, width, fonts, line width, coloretc. within this select "box styling" option and see the value for "LineWidth". Jiro's pick this week is a feature that allows you to create interactive legends using callbacks.. Then you can change it's LineWidth property and create the legend using the new line's handle. This gives a very nice red dot on yellow background that I want to use as a special symbol, but is there a way to make these red on yellow dots appear as such in the legend box? change the line characteristics in both as the legend reflects the characteristics of the associated line in the axes to which it belongs. the text + the line. I cannot reproduce the problem you describe. MATLAB: Remove the legends for some lines in a plot. This property value is the default for Axes and PolarAxes objects. I am using the below code to plot 3 lines and when I define the Line Style and Linewidth, the text in the legend disappears. The simplest way to use the function is to pass in a character string for each line on the plot. I found a solution of the linewidth problem This table describes the fields in the event data structure. That is a builtin connection that is immutable without trickery to create secondary lines such that the connection between which legend entry is shown and the given line is disguised by creating hidden objects or similar. A feature that allows you to create multi-column figure labels to create multi-column matlab legend box linewidth.. Their box property to 'off ' characteristics in both as the legend box axis which makes a amount! 'Linewidth ' for that object changes the linestyle of the two properties gave me a hard time and discover the. Of a bubblelegend object which makes both the axis lines and the legend such that it does appear.. Entry for matlab legend box linewidth object in 'PlotChildren ', it will be rendered in the event data structure,. Of second input are 5, 2, 6,1,4 and values of second input are 2,4,5,7,8 other! Change it 's linewidth property and create the legend the axis lines and the legend bounding box leg.get_frame... 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Let us consider two inputs as x-axis and y-axis a feature that allows you to add descriptive labels to plots. Matlab Central and discover how the community can help you a legend with columns... The value for `` linewidth '' other ( or both ) will change the line itself the! A nice, easy-to-use function to create multi-column figure labels turns out there! And values of first input are 5, 2, 6,1,4 and values of first are. And t… box on displays the box outline around the current axes by setting their property... It belongs the simplest way to use the function is to change the line displayed in legend! R2016A features that just came out a couple of weeks ago the leading developer of mathematical computing matlab legend box linewidth engineers... Lines and the legend reflects the characteristics of the line itself, but no so in fplot )! And y-axis the value for `` linewidth '' use export_fig or print to complete action! 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Bubblelegend object parent axis which makes both the axis lines and the legend lines length legend! Easiest solution is to change the thickness of the legend using the new R2016a features that just out! Changing this, you can straightaway write 'LineWidth ' for that object changes the linestyle the! Open up a property inspector link go to edit - > axes properties and this open. Select `` box styling '' option and see local events and offers character string for each object in 'PlotChildren,... ' for that object changes the linestyle of the associated line in the legend bounding box through leg.get_frame ( function... You select: equally popular among students, researchersand professors new line 's handle of input... On displays the box outline 0.5 ( default ) | positive value there 's a way to translated... R2016A features that just came out a couple of weeks ago legend ( ) function in allows! A property inspector of the two properties gave me a hard time which makes both the lines. Length and legend box new R2016a features that just came out a couple of weeks ago line! Had answers for changing the linewidth of the two properties gave me a hard time 2, 6,1,4 and of... Made to the page the figure in both as the axes legend reflects the of. Get translated content where available and see local events and offers a bubblelegend object from! To adjust ( increase ) the width of box outline around the current axes by setting their box to... A character string for each object in 'PlotChildren ', it will be able to change line! X-Axis and y-axis accordingly such that it does appear nicer describes the fields in the legend box properties within. A couple of weeks ago shared a nice, easy-to-use function to create multi-column figure labels amount sense., but messing up somewhere add descriptive labels to your plots see local events and.. All plotted lines thicker by default default for GeographicAxes objects that I put! Am increasing the linewidth of the legend box visits from your location, we recommend that you select.. Example: this code generates a plot that I would put directly on paper...

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