Questions on legends, figures (usually insets) that indicate what those lines/bars/points in plots refer to, using arrangements of graphic elements and text, whether manually or using built-in functions.

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4
votes
2answers
64 views

Adding lines and labels at custom positions in BarLegend

Currently my BarLegend looks like: BarLegend[{(ColorData["Rainbow"][Rescale[#, {0, .125}]] &) , {0, .11} }] I would like to add white (maybe dotted) lines ...
58
votes
4answers
20k views

Creating legends for plots with multiple lines?

So I have a graph with multiple lists, for e.g. data = {{1,2}, {3,4}, {3,5}, {2,3} . . .} If I then do ...
6
votes
1answer
90 views

ArrayPlot gives wrong plot legend, how to fix?

Bug introduced in 10.0 and persisting through 10.4.1 My minimal working example is the code ArrayPlot[{{1, 0.1, 0}, {0.1, 0, 0}}, PlotLegends -> Automatic] ...
5
votes
1answer
348 views

How do I produce a BarLegend with the default coloring of a ContourPlot, using Legended?

I have a series of ContourPlots that I want to compare in a GraphicsRow environment. I want to add a single legend for all three ...
0
votes
2answers
58 views

Grid: How to assign a common legend to multiple plots?

I made four plots, named Fig1~Fig4. Then I used Grid to put them together in one figure. Now I wish to add a legend in the bottom of the last figure. ...
2
votes
2answers
96 views

Change or force plot legend marker symbols

I am wondering if there is a way to force the plot legend symbol for each respective plot. I am currently using a package created by AlexeyPopkov, which corrects the off-centre plot marker issue very ...
5
votes
3answers
135 views

Show and PlotLegend row spacing

In this toy example I make some plots, each with a legend, and combine them with Show. All the legends are assembled into a column which is helpful but it is too high for the size of plot. How can I ...
4
votes
2answers
59 views

How to make height of PlotLegend the same as height of plot which has a fixed horizontal width

This is a problem of Legends in density plot. As pointed out by this post. Generally we want to same height of legend bar and plot. The code for the basic case is ...
0
votes
1answer
77 views

Add color bar in SphericalPlot3d in version 8

I want to add a color bar in my spherical plot. I have tried the BarLegend command in version 8 but it seems not working. Could anyone help me out a bit? I wrote ...
2
votes
2answers
79 views

BarLegend problem when rescaling color of multiple vectorplot

I want to make multiple vector plot at same color scale with same BarLegend. Similar posts are (1), (2) I made a minimal example to show the problem I encountered ...
15
votes
5answers
510 views

How can I change the thickness of tick marks in BarLegend?

Bug introduced in 10.1 or earlier and persisting through 10.4.1.0 or later This answer explains how to change various undocumented options for BarLegend with <...
1
vote
2answers
493 views

What is the best way to export a table of numerics with legends ready for Word?

I want to put my table output into an MS Word document without having to edit it in word after, so I want to export it ready for Word in final version with complete legends and title. Is it possible ...
1
vote
2answers
75 views

Barlegend with a different z span for ListDensityPlot

I would like to rescale the colors in a plot and to do this in the same way for the color bar. (So this enables me to have the color bar span a (z) range larger than than the data itself.) I got this ...
10
votes
4answers
3k views

How to add a common color legend to a grid of density plots?

I have a grid of density plots, say something like: GraphicsGrid[Partition[Table[ DensityPlot[Sin[i x] Sin[y/i], {x, -4, 4}, {y, -3, 3}], {i, 1, 4}], 2]] I ...
1
vote
1answer
506 views

Plotting legends in contourplot

In Mathematica 8. Given this: ...
1
vote
2answers
54 views

Colour bar for contour 2D graph [duplicate]

How could I plot the colour legend for my 2D contour graph ...
2
votes
1answer
60 views

Different fonts in the same Style in a Plot

I have a plot, not important what it is and I have a linelegend as below: ...
2
votes
3answers
4k views

How can I change the position of my plot legends?

As the title indicates, I want to change the current position of the legends in a combined plot. The Mathematica code I used is ...
2
votes
1answer
60 views

ShowLegend - length of legend items

I have the following example code and would like to make the lines in the legend longer - how can that be done? Is there another possibility to plot such a legend when using ...
2
votes
1answer
70 views

Can I put Plotlegend to each my rho values?

I want to put PlotLegend[] into my graph for every rho value. Graph P is for ...
3
votes
1answer
252 views

logticks in a colorbar

I have a question on using logarithmic ticks in a colorbar in Mathematica 8.0 . I use the package ColorbarPlot (...
0
votes
1answer
30 views

Bad output for SwatchLegend using LegendMarker with an EdgeForm

Consider the following input which should give a legend with a red rectangle and a black frame: ...
1
vote
2answers
120 views

How can I have PlotLegends showing the legend on a single line instead of two?

I am using PlotLegends in a Plot command to label each line of my plot (it has 4 different functions plotted) but the legend is split in two lines. I would like it two appear in a single line so it ...
7
votes
1answer
93 views

Multiple PlotLegends ignore NumberForm

Imagine a set of curves data = Transpose@Table[{Exp[t], Exp[1.1 t], Exp[1.2 t], Exp[1.3 t]}, {t, 0, 5, 0.1}]; which should be labelled with numbers ...
4
votes
2answers
388 views

PlotLegends and ImageSize

I have Mathematica 9.0.1, and I have problems with PlotLegends breaking the ImageSize directive. I defined ...
0
votes
0answers
37 views

Names disapper when using PlotLegend [duplicate]

I am using Mathematica 8.0.1.0 and when I use PlotLegend the names disappear. Could you help me fix it? Thank you. ...
2
votes
0answers
63 views

Discrete color bar: height not adjusting

I am trying to adjust height of my color bar, but LegendMarkerSize is not doing what it is supposed to do. Code ...
19
votes
2answers
700 views

How can I generate a legend for a BubbleChart?

Is there a way to make a nice disk radius legend (with linear or log scale) for a BubbleChart? Something like the following example should be built in:
5
votes
2answers
431 views

Legend Matrix Plot

I have the following problem. I'd like to add a legend to MatrixPlot. Each colour should have a legend entry. I used PlotLegends,...
0
votes
1answer
93 views

How to discard colorbar shadow in contour ploting in mathematica [closed]

I am plotting a contour plot in Mathematica with Showlegend command, but trouble is that I am getting a black shadow with colorlegend which I want to remove. ...
3
votes
1answer
65 views

TargetUnits in BarLegend

Is there any way to get the '%' in the BarLegend to be black instead of light gray? ...
4
votes
1answer
48 views

LineLegend is behaving erratically

The top one is fine, but if I change Red into dashed version, it behaves erratically.
2
votes
1answer
94 views

Generating plot legends [duplicate]

I want to generate a list as below for the legend of my plot, {D=0, D=0.5, D=1, ...} using the code ...
43
votes
7answers
25k views

Labeling individual curves in Mathematica

I need to create a plot for export and inclusion in a report. Is there a better way to label curves than PlotLegends? From what I've read and my personal experience,...
5
votes
2answers
78 views

BarLegend with two different scales (ticks&labels)

I am looking for a way to plot e.g. a legended DensityPlot with a BarLegend, where the colorbar shows two differently scaled ...
3
votes
2answers
102 views

Problem with PlotLegends in Manipulate

Please consider this simple code: Manipulate[ Plot[{a Sin[x], a Cos[x]}, {x, 0, 2 Pi}, PlotLegends -> "Expressions"], {a, 1, 2}] Mathematica returns this ...
2
votes
2answers
84 views

Does PlotLegend lie in a figure?

I wonder if PlotLegends is part of a figure. Indeed in the code ...
15
votes
2answers
1k views

Changing the inter-item spacing in Legends (version 9 and up)

The legending functionality in versions 9 and higher is much easier to use than the PlotLegends package and other bespoke ways of creating legends in earlier ...
7
votes
2answers
118 views

How to generate a Log BarLegend for a DensityHistogram

I have a Log count histogram: DensityHistogram[myData, 100, {"Log", "Count"}, ColorFunction -> "Rainbow", ChartLegends -> Automatic] But ...
0
votes
1answer
153 views

Plot legends not displaying correctly

I'm having an issue with a notebook I'm running. I'm generating a bunch of plots, but the legends aren't showing up correctly. I generate a bunch of plots every time I run the program so I wrote a ...
1
vote
2answers
80 views

Problems with formatting PlotLegends text [closed]

To avoid issues, I post here the photo to explain you better what my problem is. So what I would like to have, is a "correct" writings of the legend text for the Blue function. I would like it to ...
7
votes
3answers
175 views

BarLegend can't make spaced contours when contours number>11

According to Document of BarLegend,BarLegend will select equally spaced contours: BarLegend[cf,contours] generates a legend that identifies color ranges from the color function cf based on the ...
8
votes
1answer
816 views

Font size in PDF export with legended plots not working

I need to export plots as PDF with a given image and font size. Everything is working fine if there is no legend for that plot. However, if I want to export legended plots, the font size is decreased ...
5
votes
4answers
243 views

ContourPlot refuses to show in-figure PlotLegends after turn on ContourShading

I would like to do a contour plot with a label inside the figure itself. For example, the following works well: (note there is a small text "example" at the right bottom figure) ...
4
votes
3answers
1k views

Adding plot legends in version 8

I use Mathematica to draw the displacement, velocity, and acceleration of one point in a graphic. ...
1
vote
2answers
119 views

Matching colors in BarLegend and colorfunction

How I can use Hue as color function in BarLegend in this density plot? ...
4
votes
2answers
219 views

Making a better looking plot legend

I want to plot two (or more) functions, inserting in the plot itself the legend that will clarify me what are those plotted functions. I know this basic standard command lines: ...