Legend label mathematica. An example snapshot follows.
Legend label mathematica 27. System Modeler; Generate a legend using labels: Generate a legend using placeholders: Legends use the same styles as the plot: However, this gives a messed up plot! If I remove the plot legends from both the plots, then the combined plot looks reasonable though. You can use Pane to fix a height, e. 2". PlotLegends->"Expressions" uses the f i as the legend text. ListDensityPlot[ Table[Sin[j^2 + i], {i, 0, Here's a legend for it: New in Mathematica 9 › Legends Add an Overall Legend Label Add an overall legend label to show the units of height for a terrain plot. You can use PlotLabel, Labeled, or interactively add text to a plot using Drawing Tools. kglr. To change the Display. 2 function values, green from 0. I have the following code: PlotLegends -> Highly automated legends that match styles with labels and colors with values. However, when I changed my legend labels from scientific notation (10^-2, using the -2 as a superscript) to fixed point notation (0. System Modeler; Generate a legend using labels: Generate a legend using placeholders: Legends use the same styles as the plot: 0. 2 and only few from 0. 01) it worked (with the reduced font size). labels = Array[ToString[#] <> "-clusters" &, 25] Edit2 - Note that I parametrized shown subset of data using selection such that it would be easy to show different subsets on different plots. Note {-Pi/2,Pi/2} is presented at 3 decimal places. 7 means 70% length of the y-axis. But setting the options right on those plots is so confusing. So Legended [expr, lbl] indicates in plotting and charting functions that a legend entry for expr should be created, with label lbl. 除了文字，任意其他形式的内容也可以用作标签，如公式、图形和图像. is an option for Legend that specifies the size of a legend box. Instead you can use Row: PlotLegends -> {Row LogPlot axes labels destroyed when working in high precision. labels = Flatten[Thread[{lbls, ##& @@ ConstantArray[SpanFromAbove, linesperlabel - 1]}]]; Thanks for contributing an answer to Mathematica Stack Exchange! Mathematica. asked Sep 26, 2017 at 21:05. ChartLegends -> Placed[{"label", {Center}] Other options, such as Up, Bottom, Right, place the label outside. 15 means the centre of a legend is at 15% of x-axis length and 0. Is there a way to introduce a line break in these labels to make them fit better in the space that I have? Thanks for contributing an answer to Mathematica Stack Exchange! There are several methods of adding a label to a plot. Thanks to Nasser M. Specific artists can be excluded from the automatic legend element selection by using a label starting with an underscore, "_". frame labels : FrameStyle {} style specifications for the frame : FrameTicks: Automatic: frame tick marks : FrameTicksStyle {} style specifications for frame ticks: GridLines: None: grid lines to draw : GridLinesStyle {} style specifications for grid lines: ImageMargins: 0. This is explained in this link: Number format in Legend Labels. 1 to 0. To get started, 1) take the introductory tour now, 2) when you see good questions and answers, vote them up by clicking the gray triangles, because the credibility of the system is based on the reputation gained by users sharing their knowledge, 3) remember to accept the b. 2" or " 2. I found a way to do this by replacing the entire linelegend part with a new linelegend and added plotlabel. 可以按相对于点、曲线和其他图形的位置自动或以指定形式放 $\begingroup$ If you want to change the font size for both the plot and the legend, set LabelStyle -> {FontSize -> size} in the plots options and the legend will pick it up, too. Here there is the final result so I This behaviour causes that the LegendLabel is not centered with respect to the color bar (in the following plots, the label is not at the 0. Let us plot the function \( f(x) = 2\,\sin 3x -2\,\cos x \) without ordinate but using green color and font size 12 for abscissa: Note. ; Plot initially evaluates f at a number of equally spaced sample points specified by PlotPoints. In addition, if manually setting the chart range, you can turn off the y-axis to Placed[expr, pos] represents an expression expr placed at relative position pos in a chart or other display. $\endgroup$ – yarchik I love Mathematica notebooks, for analytical calculations, prototyping algorithms, and most of all: plotting and analyzing data. 2, 0. I don't know how to add the dashing. Also, here we are manually (it seems to have moved the labels rather than changing them). Had a quick jab at it and thought might be useful. I tried Image@ PlotLabel->None 指定不给出任何标签. " – abcd. How to Make a Legend for My Plots. Labels and callouts can be applied directly to data and functions being plotted, or specified in a structured form through options. But I really want to retain the plot legends. The above runs slowly on my old machine. show the tick labels vertically in order to prevent them from interference. 5, 3}, PlotRange -> {{0. How can I get around this? I want to specify the legend label as the "Magnitude" of the vector field, such as. And he mentioned, that NumberForm encapsulates the numbers. Code of the plot can be copy/pasted or turned into a function. : Pane[#, {Automatic, 40}] & /@ {Style[Subsuperscript[P To use LegendPosition, you first need to load the Plot Legends Package using Needs ["PlotLegends`"]. PlotLegends is an option for plot functions that specifies what legends to use. g. Labels can be automatically or specifically positioned relative to points $\begingroup$ I have, but if I am not mistaken, the difference is in the LaTex Typesetting and that can be accomplished over TeXForm or similar features, if I am not mistaken. 5, 5/x}, {x, 0. increase the length of legend bar. Now in Mathematica 9. VectorPlot3D[{x, y, z}, {x, -4, 4}, {y, -4, 4}, {z, -4, 4}, PlotLegends Wolfram 语言为往所有类型的图形中添加标签提供了各种丰富的功能. Provide details and share your research! $\begingroup$ Welcome to Mathematica. 1}, LegendSize -> 0. . ) In my case, function, that I plot, has a large number of values in the 0. 缺省以 TraditionalForm 给出. But I also want the legend to be size 14. ; PlotLabel-> label 指定一个标签. Similarly for the blue lines. 3}. You will have some fiddling around to do with However, in plots and charts where you do want a legend, this can be handy. When the label position is Bottom , Top , Left , or Right , the label will be inside any structure created by LegendFunction . The label; wolfram-mathematica; legend; Share. Does anyone know how to get Mathematica to draw a label equal to the relevant value of t on each of these contours? Secondly, assuming I can get that working, how can I reposition the labels towards the top of the contours so that they appear where the contours are furthest apart. Learn more in this "How SwatchLegend[{col1, }, Automatic] generates a legend with placeholder labels for the colors coli. I like to use the frame method for histograms as well as for plots. The distance between the line and the figure one can control by placing the empty space after the quote: "2. Wolfram Notebook Assistant + LLM Kit. ContourLabels-> {f, g} uses f [x, y, z] as an explicit displayed label, and uses g [x, y, z] as a tooltip for each complete contour line. $\endgroup$ – 如何调整图例的位置？. 任何文本字符串可以以 " text " 给出. Share Share plotting legends in Mathematica. Placed[{e1, e2, }, pos, f] applies the function f to each of the ei before displaying it. 505 1 1 gold badge 10 10 silver badges 20 20 bronze badges. It would be much nicer if the exponent (i. Here is the plot: plot = Plot[Sinc[x], {x, 0, 9}] We can find out the image padding using my $\begingroup$ The variable lgnd is a list of the items in your legend. 8. 2", " 2. 2 version of Mathematica. I have 10. 7 are the inputs for placing the legend in the plot. I am using a legend, but it goes in a separate box and does not really help a lot. I know that latex already has \blacksquare which is the equivalent of \[FilledSquare] in Mathematica but I want all of the shapes in the exact colors of I would like the two red lines to carry the same label "1" and the two blue lines the same label "2". To use LegendSize, you first need to load the Plot Legends Package using Needs ["PlotLegends`"]. How would you combine these two plots? It doesn't matter to me how you plot these data, i. The Two functions to modify legend layout and legend labels: ClearAll[groupLegends, modifyLabels] groupLegends[groupsizes_, grouplabels_] := Append[LegendLayout -> (Grid[Join @@ MapThread[Prepend] @ Thanks for contributing an answer to Mathematica Stack Exchange! Please be sure to answer the question. I would like to get the corresponding contour-values to be shown in the color-bar in the Legend. I have a plot showing 8 curves, and I'm able to define a line legend styled in either a column or a row version. BarLegend[cf] generates a legend that identifies colors from the color function cf with an automatic range of values. So why not replace them (delayed)? Version 1: Scientific Notation at every Label. Highly polished built-in legends for lines, curves, swatches, markers, and gradients. Mathematica provides many options for customizing and annotating plots. the margins to leave around the graphic : ImagePadding: All: what extra Mathematica. This same coordinate system is used for LegendSize and LegendShadow. BarLegend[cf, contours] generates a legend that identifies color ranges from the color function cf based on the set of I am having trouble making a custom range for a legend in ContourPlot since the legend doesn't "talk" to the PlotRange and adjust its scale accordingly. In[1]:= X Wolfram言語はあらゆるタイプのグラフィックスにラベルをつけるための豊かな言語を提供する．ラベルとコールアウトはプロットするデータと関数に直接適用したり，オプションを使って構造化された形で指定したりすることができる．ラベルにはテキスト以外にも，式，グラフィック I am trying to plot a 3D vector field and I want to also attach a labeled-legend to it, but it appears that LegendLabel is not an option for VectorPlot3D. 3. Placed[{e1, e2, }, pos] places each of the ei at a relative position specified by pos. Before you consider decreasing the font size (which can make things awfully hard to read), try playing around with placing the legend in different places: With ContourLabels-> f, the label can be any expression or graphic, and can include constructs such as Tooltip. 2 to 1 Giving the option setting LabelStyle-> spec is effectively equivalent to replacing the label-like elements of a formatting or related construct by Style [label, spec]. Is there a better way to label curves than PlotLegends? Tried the above code in Mathematica 10. What Wolfram 语言的整合的符号体系使独特强大的流线方法来标签和图例成为可能，元数据可以手动地或程序化地与数值数据自由组合. But, if you only want to set it for the legend, or have a different value for the legend set PlotLegends -> LineLegend[labels or Automatic, LabelStyle -> {FontSize -> size}] . In fact, if you input 0. 5, 10}}, Frame -> True, FrameStyle -> Directive[Black, 25 Thanks for contributing an answer to Mathematica Stack Exchange! Please be sure to answer the question. c. Then it uses an adaptive algorithm to choose additional sample points, subdividing a given interval at most MaxRecursion times. 1 and it did not work. LegendLabel is an option for legends that specifies an overall label for a legend. The original technical computing environment. Making statements based on opinion; back them up with references or personal experience. Nick Gaskill. Note that values map the values in the data to the colours you wish to use, while labels are the labels you want displayed (so this is where you would put the expression). However, illustrates the capacity to change tick labels with the caveat that sometimes not all specified contours are given a tick label. 0 or higher, PlotLegends does this automatically. BarLegend[{cf, {min, max}}] generates a legend that identifies colors from the color function cf with the range of values between min and max. System Modeler; Generate a legend using labels: Generate a legend using placeholders: Legends use the same styles as the plot: Moreover, the ticks of bar legends are ugly. 5,0. How can I label each of these lines separately : Plot[{{5 + 2 laden with too many options and does not provide a clean experience right out of the box like most of Mathematica's functions. 2 to 0. LegendLabel -> Placed [ lbl , pos , fun ] puts lbl with fun applied at the position specified by pos . How can I put the legend inside the frame of the plot? label; wolfram-mathematica; legend; Share. e. Does anybody know how to do this? Thanks for contributing an answer to Mathematica Stack Exchange! Please be sure to answer the question. 可以把标签和标注直接应用到绘制的数据和函数，也可以通过选项用结构化形式来指定. Edit - In case you use older Mathematica than v10 replace 3rd line with. The space between two different legends one can also enter as white space, or alternatively by using Spacer. In[1]:= X I have a ContourPlot in which I have specified the contour-values myself as Contours->{0. Follow edited Sep 27, 2017 at 0:33. To add to what Christian Alis and Navi already said, you can use the bbox_to_anchor keyword argument to place the legend partially outside the axes and/or decrease the font size. A string starting with an underscore is the default label for all artists, so calling Axes. Share Share. 5, you will be placing the legend in the centre of graph or 1 Here is a simple example of how to use values and labels to get what I think you want. I have been doing a search in the documentation but only found option . Now I want to change the variable 'plot' such that a label is added to the legend. The output of the DensityPlot call is a Legended object, that basically creates a Grid object that lines up the graphic and the legend. All-in-one AI assistance for The Wolfram Language provides a rich language for adding labels to graphics of all types. When I try to have a X_0=0 in the legend of the plot, I get a reversed order. f[x_] := x /. , if you use Show or some other function. There are a number of ways to do what you want. That is, in the legend I would like a red line and a red-dashed line below each other and then one label right of it. » Is there any easy way to arrange this in Mathematica, i. Further, an equation on a frame label can just be written as I would like to place the legend inside the plot frame. Besides text, arbitrary content such as formulas, graphics, and images can be used as labels. Since the different curves never cross in a given plot, just attaching the legend label to the curve tail would be great: how can I achieve this? To be clear, I Hi, Thanks a lot for your suggestions. Here is a refinement of @DavidC's approach. How to The function that you can provide for any ~Legend via LegendFunction wraps the complete ~Legend[] into anything. ; Places the lower ‐ left corner of a legend box in a position specified by a coordinate system scaled so the center of the graphic is at , and the longest side of the graphic runs from -1 to 1. plot /. »; PlotLabel->StandardForm [expr] 以标准 Wolfram 语言形式给出标签. However, I tried that, and it did not horizontal and vertical label spacings The settings for BaseStyle and LabelStyle are appended to the default styles typically given by the "Labeled" and "LabeledLabel" styles in the current stylesheet. Share. Hence choosing. 元数据还可以附加任意排版，图形或交互式标签和图例于单个数据元素、数据分类和完整的数据集中. ) Thanks for contributing an answer to Mathematica Stack Exchange! Please be sure to answer the question. Provide details and share your research! But avoid Asking for help, clarification, or responding to other answers. I start by defining Needs["MaTeX`"]; texStyle = {FontFamily -> which is the head of any Thanks for contributing an answer to Mathematica Stack Exchange! Please be sure to answer the question. The positions of contour labels are determined automatically to optimize readability. 402k 18 Thanks for contributing an answer to I'm trying to overlay legends inside of a plot, so that if you were to right-click on the graphic and save it the legends would be included, but I can't seem to do it in a good way. Consider the following two graphics objects: I would like to add the label "Omega" on top of the lateral bar in my density plot, like this (I did it Mathematica Meta your communities Plotting with legend label. 001, LegendShadow -> None, LegendBorder -> None This creates an empty and invisible legend but still allows the two graphics to be composed correctly by 'Show'. Here is the same plot, but with axis labels, a title, and a legend (note that you have to manually tweak the size and position of the legend until it looks good). Mathematica. 3. 5 tick). To my opinion, it makes more sense esthetically. Even then, it didn't want to peg a label to the low end. 看帮助用Placed可以调整位置比如PlotLegends -> Placed[LineLegend[{"A","B"}, LabelStyle -> How can I label a ListDensityPlot with a color bar? Ask Question Asked 12 years, 9 months ago. SE! I hope you will become a regular contributor. The function that you can provide for any ~Legend via LegendFunction wraps the complete ~Legend[] into anything. Any outside styles not explicitly overridden by settings in LabelStyle will still be used. Whether using the built-in automatic legends, creating highly customized legends, or something in between, the Wolfram Language provides straightforward ways of using legends to match Now what I want is to add a specific legend label for solid lines and another label for dashed lines on the top of the current legends. LegendLabel->None specifies that no label should be given. The request was to have legends for a plot where each legend mark represents two traces on Skip to main content. It appears that the label is centered with respect to the whole legend, which includes the white region, even when the frame is not plotted: Consider the following plot: Show[LogLogPlot[{x, x^2, x^1. Label of a Disk in Prolog/Epilog. To add a centered label to the top of a plot, use the PlotLabel option:. Mathematica provides flexible options for labeling plots, allowing you to present ideas more clearly in presentations and publications. And honestly, I don't like this as well as what Mathematica did automatically. One method of specifying axes is to use the above options, but there is also a visual method of changing axes. System Modeler; By default, axes labels in two-dimensional graphics are placed at the ends of There's a problem with the $10^{10}$ label in bar legend (that I know the cause of, but don't have a solution to at the moment. legend without any arguments and without setting the labels manually will result in a UserWarning and an empty legend being drawn. An example snapshot follows. Use MathJax to format equations. All-in-one AI assistance for your Wolfram experience. System Modeler; {style 1, label 1}, Fortunately, getting rid of axes in recent versions of Mathematica is very easy. Automatic legend is PointLegend[{col1, }, Automatic] generates a legend with placeholder labels for the colors coli. Does anyone know if it is possible within the LineLegend command to have one label for two types of lines? My legend code is here: CombinedLegend = LineLegend[{White, White, Directive[Black, Thi I reduced the font size and still couldn't get it in one line. 3 and etc. 3 and the MaTeX package in order to typeset my labels and legends correctly. In fact It is necessary to separate the font size of the frame and the font size of the legend, but how? Now, I would like to have the same label (text=omega_BD = numerical value associated) but in a legend box with same rendring than for the simple label printing. We can use PlotRangeClipping->False and then stick the label outside of the plot range and still have it show up. {LineLegend Thanks for contributing an answer to The ContourPlot function in Mathematica automatically gets you a legend and contours with colors on the plot which are uniformly distributed ( for example, blue color from 0. 15 and 0. I have tried the suggested command . 05, 0. e, $\times 10^x$) is on the top of each bar. $\endgroup$ If it looks a bit silly having two legends then you can remove the one from the second graphic by using options like: PlotLegend -> {}, LegendPosition -> {0. To stop it shifting up the you can set PlotRangePadding to None for the relevant side. 01, 0. I have exported the figure and I want to add the symbols from the plot to my figure legend in LaTeX. I get quite blurry text and I don't know if there is a way to improve the resolution of the generated text. ; Since only a finite number of sample points are used, it is possible for Plot to miss features of f. Can anyone tell me why and how to fix it? Plot[x, {x, 0, 1}, so Mathematica reorders the product into a canonical form. I want to create plots in Mathematica where all labels have font sizes which match those in a LaTeX document. How do I go about fixing this? As an explicit example consider the New in Wolfram Mathematica 7: Automatic Histogram Generation previous | next Add Legends to Histograms. Automatic legend is Highly automated legends that match styles with labels and colors with values. In order to do this we need to know the ImagePadding of the plot, and the height of the plot label. As an example, I give below two images with different spacings: But I had to calculate the range of the legend from the actual values. The definitive Wolfram Language and notebook experience. 5, 3}, {0. ; 任何表达式可以作为一个标签. For a description of adding text to plots using Drawing Tools, see How to: Add Text outside the Plot Area and How to: Add Text to a Graphic. 0. just to set the number of rows and columns and then type the legends and Mathematica plots $\begingroup$ @Seyhmus They should align if each legend label has the same height. Add a comment | 1 Answer Sorted by: Reset to default The Wolfram Language's integrated symbolic architecture makes possible a uniquely powerful and streamlined approach to labeling and legending, in which metadata can manually or programmatically be freely mixed with numerical data. 1, 0. Details and Options. This code works: Plot[Tooltip@{x^2, x^3, x^4}, {x, -2, 2}, So, in the above legend, the level scheme will be placed on a ScaledFigurePanel which overlays the other plots within the Figure I am using Mathematica 12. Follow edited Dec 17, 2020 at 23:20. The metadata can also attach arbitrary typeset, graphical, or interactive labels and legends to individual data elements, categories of This only seems to change the font size of the labels on my axis. In[1]:= Plot tutorial in Mathematica (updated for Mathematica v11) First start by clearing all definitions that might lead to confusing results. So, to get the size of the legend and the alignment of the legend to match the graphic, we first need to figure out how to do this when using Grid. You can simply add to the list, with each item looking something like: LineLegend[{Black}, {"label"}]. Improve this question. LegendLayout is an option for legends that specifies how to format the legend content. SwatchLegend[{lbl1, }] represents a legend with inherited The definitive Wolfram Language and notebook experience. Abbasi i found a way. Further Dynamic@p does not work as a way to speed up processing. plotting; legending; labeling; Share. Directive[FontFamily -> "Arial", Red, FontSize -> 20] without good result. Sometimes, labels (specifically in AxesLabel and PlotLabel) that are longish can be a hassle. Common legend for multiple New in Mathematica 9 › Legends Place a Legend inside a Plot . Thanks for contributing an answer to Mathematica Stack Exchange! Please be sure to answer the question. (2) I want to change tick numbers font to "Times" (3) I defined the minimum maximum of BarLegend ( $\begingroup$ What about putting the legend bar horizontally above the matrix plot, and putting the label horizontally above the bar. PointLegend[{lbl1, }] represents a legend with inherited The definitive Wolfram Language and notebook experience. I would like to put it either with a smart way (like in Python Matplotlib loc='best' or at the bottom right (where there is some void). LabelStyle is effectively applied after DefaultLabelStyle. zmba vzbciz xyysk woztwz kmzlhal csk pfpqe ohjzka skgsy wftu nzqzl kdhm vzno ftvlhfh zrjkrh