Using `PlotLegends` with a `ColorFunction`Using PlotLegendsPlotLegends questionChange the legend labels' font when PlotLegends is AutomaticHow to simulate Placed in workaround for PlotLegends ParametricPlot bug?Piecewise ColorFunction for Plot3DHow to prevent ColorFunction from blending colors between points on a ListLinePlotListPlot with different color optionsMake Legend dot largerCommon legend for two density plotsColorFunction ranges for SphericalPlot3D
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Using `PlotLegends` with a `ColorFunction`
Using PlotLegendsPlotLegends questionChange the legend labels' font when PlotLegends is AutomaticHow to simulate Placed in workaround for PlotLegends ParametricPlot bug?Piecewise ColorFunction for Plot3DHow to prevent ColorFunction from blending colors between points on a ListLinePlotListPlot with different color optionsMake Legend dot largerCommon legend for two density plotsColorFunction ranges for SphericalPlot3D
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;
$begingroup$
Is there a way to put a legend mark with a color function rainbow?
For example:
legend2 =
Grid[Graphics[Red, Thick, Line[0, 0, 2, 0],
ImageSize -> 5], "u"]
u[x_] := x
Plot[u[x], x, 0, 1, ColorFunction -> "Rainbow",
PlotLegends -> Placed[legend2, 1.05, 0.5, 0, 0.5]]
In this case the plot marker is red. Is there a way to put a rainbow scale like the function?
plotting legending
asked 9 hours ago
MateusMateus
6241 silver badge7 bronze badges
$endgroup$
add a comment |
$begingroup$
Is there a way to put a legend mark with a color function rainbow?
For example:
legend2 =
Grid[Graphics[Red, Thick, Line[0, 0, 2, 0],
ImageSize -> 5], "u"]
u[x_] := x
Plot[u[x], x, 0, 1, ColorFunction -> "Rainbow",
PlotLegends -> Placed[legend2, 1.05, 0.5, 0, 0.5]]
In this case the plot marker is red. Is there a way to put a rainbow scale like the function?
plotting legending
asked 9 hours ago
MateusMateus
6241 silver badge7 bronze badges
$endgroup$
$begingroup$
I don't want a bar. I want a line (like the image) but instead the color red, a rainbow color.
$endgroup$
– Mateus
7 hours ago
add a comment |
$begingroup$
Is there a way to put a legend mark with a color function rainbow?
For example:
legend2 =
Grid[Graphics[Red, Thick, Line[0, 0, 2, 0],
ImageSize -> 5], "u"]
u[x_] := x
Plot[u[x], x, 0, 1, ColorFunction -> "Rainbow",
PlotLegends -> Placed[legend2, 1.05, 0.5, 0, 0.5]]
In this case the plot marker is red. Is there a way to put a rainbow scale like the function?
plotting legending
asked 9 hours ago
MateusMateus
6241 silver badge7 bronze badges
$endgroup$
Is there a way to put a legend mark with a color function rainbow?
For example:
legend2 =
Grid[Graphics[Red, Thick, Line[0, 0, 2, 0],
ImageSize -> 5], "u"]
u[x_] := x
Plot[u[x], x, 0, 1, ColorFunction -> "Rainbow",
PlotLegends -> Placed[legend2, 1.05, 0.5, 0, 0.5]]
In this case the plot marker is red. Is there a way to put a rainbow scale like the function?
plotting legending
plotting legending
asked 9 hours ago
MateusMateus
6241 silver badge7 bronze badges
asked 9 hours ago
MateusMateus
6241 silver badge7 bronze badges
asked 9 hours ago
MateusMateus
6241 silver badge7 bronze badges
asked 9 hours ago
MateusMateus
6241 silver badge7 bronze badges
asked 9 hours ago
MateusMateus
6241 silver badge7 bronze badges
6241 silver badge7 bronze badges
$begingroup$
I don't want a bar. I want a line (like the image) but instead the color red, a rainbow color.
$endgroup$
– Mateus
7 hours ago
add a comment |
$begingroup$
I don't want a bar. I want a line (like the image) but instead the color red, a rainbow color.
$endgroup$
– Mateus
7 hours ago
$begingroup$
I don't want a bar. I want a line (like the image) but instead the color red, a rainbow color.
$endgroup$
– Mateus
7 hours ago
$begingroup$
I don't want a bar. I want a line (like the image) but instead the color red, a rainbow color.
$endgroup$
– Mateus
7 hours ago
add a comment |
2 Answers
2
active
oldest
votes
$begingroup$
u[x_] := x
sparkline = Plot[0, x, 0, 1,
ColorFunction -> (ColorData[ "Rainbow"][#] &),
PlotStyle -> Thick,
PlotTheme -> "Sparkline", Axes -> False];
Plot[u[x], x, 0, 1,
ColorFunction -> "Rainbow",
PlotStyle -> Thick,
PlotLegends -> Labeled[sparkline, "u", Right]]
An alternative ways is to use sparkline with the (undocumented) option "LegendItem" inside LineLegend:
Plot[u[x], x, 0, 1,
ColorFunction -> "Rainbow",
PlotStyle -> Thick,
PlotLegends -> LineLegend[Automatic, u, "LegendItem" -> sparkline]]
Variations on the same idea:
colorfunctions = "Rainbow", "SolarColors";
functions = Sin[x], Cos[x];
sparklines = MapThread[Plot[#, x, 0, 2 Pi,
ColorFunction -> #2, PlotStyle -> Thick,
PlotTheme -> "Sparkline", Axes -> False] &,
functions, colorfunctions];
Show[MapThread[Plot[#, x, 0, 2 Pi,
ColorFunction -> #2, PlotStyle -> Thick,
PlotLegends -> LineLegend[Automatic, TraditionalForm @ #,
"LegendItem" -> #3, LegendMarkerSize -> Large]] &,
functions, colorfunctions, sparklines]]
answered 7 hours ago
kglrkglr
204k10 gold badges233 silver badges463 bronze badges
$endgroup$
add a comment |
$begingroup$
You can use LegendLayout to modify the Line[] in LineLegend:
ClearAll[cfline];
cfline[cf_String] := cfline[ColorData@cf];
cfline[cf_][pairs_] := Grid[
pairs /.
Line[a_, b_] :>
Line[Subdivide[a, b, 20],
VertexColors -> cf /@ Subdivide[0., 1., 20]]
];
Plot[u[x], x, 0, 4,
ColorFunction -> "Rainbow",
PlotLegends -> LineLegend["Expressions", LegendLayout -> cfline@"Rainbow"]]
answered 5 hours ago
Michael E2Michael E2
155k12 gold badges213 silver badges502 bronze badges
$endgroup$
add a comment |
Your Answer
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
$begingroup$
u[x_] := x
sparkline = Plot[0, x, 0, 1,
ColorFunction -> (ColorData[ "Rainbow"][#] &),
PlotStyle -> Thick,
PlotTheme -> "Sparkline", Axes -> False];
Plot[u[x], x, 0, 1,
ColorFunction -> "Rainbow",
PlotStyle -> Thick,
PlotLegends -> Labeled[sparkline, "u", Right]]
An alternative ways is to use sparkline with the (undocumented) option "LegendItem" inside LineLegend:
Plot[u[x], x, 0, 1,
ColorFunction -> "Rainbow",
PlotStyle -> Thick,
PlotLegends -> LineLegend[Automatic, u, "LegendItem" -> sparkline]]
Variations on the same idea:
colorfunctions = "Rainbow", "SolarColors";
functions = Sin[x], Cos[x];
sparklines = MapThread[Plot[#, x, 0, 2 Pi,
ColorFunction -> #2, PlotStyle -> Thick,
PlotTheme -> "Sparkline", Axes -> False] &,
functions, colorfunctions];
Show[MapThread[Plot[#, x, 0, 2 Pi,
ColorFunction -> #2, PlotStyle -> Thick,
PlotLegends -> LineLegend[Automatic, TraditionalForm @ #,
"LegendItem" -> #3, LegendMarkerSize -> Large]] &,
functions, colorfunctions, sparklines]]
answered 7 hours ago
kglrkglr
204k10 gold badges233 silver badges463 bronze badges
$endgroup$
add a comment |
$begingroup$
u[x_] := x
sparkline = Plot[0, x, 0, 1,
ColorFunction -> (ColorData[ "Rainbow"][#] &),
PlotStyle -> Thick,
PlotTheme -> "Sparkline", Axes -> False];
Plot[u[x], x, 0, 1,
ColorFunction -> "Rainbow",
PlotStyle -> Thick,
PlotLegends -> Labeled[sparkline, "u", Right]]
An alternative ways is to use sparkline with the (undocumented) option "LegendItem" inside LineLegend:
Plot[u[x], x, 0, 1,
ColorFunction -> "Rainbow",
PlotStyle -> Thick,
PlotLegends -> LineLegend[Automatic, u, "LegendItem" -> sparkline]]
Variations on the same idea:
colorfunctions = "Rainbow", "SolarColors";
functions = Sin[x], Cos[x];
sparklines = MapThread[Plot[#, x, 0, 2 Pi,
ColorFunction -> #2, PlotStyle -> Thick,
PlotTheme -> "Sparkline", Axes -> False] &,
functions, colorfunctions];
Show[MapThread[Plot[#, x, 0, 2 Pi,
ColorFunction -> #2, PlotStyle -> Thick,
PlotLegends -> LineLegend[Automatic, TraditionalForm @ #,
"LegendItem" -> #3, LegendMarkerSize -> Large]] &,
functions, colorfunctions, sparklines]]
answered 7 hours ago
kglrkglr
204k10 gold badges233 silver badges463 bronze badges
$endgroup$
add a comment |
$begingroup$
u[x_] := x
sparkline = Plot[0, x, 0, 1,
ColorFunction -> (ColorData[ "Rainbow"][#] &),
PlotStyle -> Thick,
PlotTheme -> "Sparkline", Axes -> False];
Plot[u[x], x, 0, 1,
ColorFunction -> "Rainbow",
PlotStyle -> Thick,
PlotLegends -> Labeled[sparkline, "u", Right]]
An alternative ways is to use sparkline with the (undocumented) option "LegendItem" inside LineLegend:
Plot[u[x], x, 0, 1,
ColorFunction -> "Rainbow",
PlotStyle -> Thick,
PlotLegends -> LineLegend[Automatic, u, "LegendItem" -> sparkline]]
Variations on the same idea:
colorfunctions = "Rainbow", "SolarColors";
functions = Sin[x], Cos[x];
sparklines = MapThread[Plot[#, x, 0, 2 Pi,
ColorFunction -> #2, PlotStyle -> Thick,
PlotTheme -> "Sparkline", Axes -> False] &,
functions, colorfunctions];
Show[MapThread[Plot[#, x, 0, 2 Pi,
ColorFunction -> #2, PlotStyle -> Thick,
PlotLegends -> LineLegend[Automatic, TraditionalForm @ #,
"LegendItem" -> #3, LegendMarkerSize -> Large]] &,
functions, colorfunctions, sparklines]]
answered 7 hours ago
kglrkglr
204k10 gold badges233 silver badges463 bronze badges
$endgroup$
u[x_] := x
sparkline = Plot[0, x, 0, 1,
ColorFunction -> (ColorData[ "Rainbow"][#] &),
PlotStyle -> Thick,
PlotTheme -> "Sparkline", Axes -> False];
Plot[u[x], x, 0, 1,
ColorFunction -> "Rainbow",
PlotStyle -> Thick,
PlotLegends -> Labeled[sparkline, "u", Right]]
An alternative ways is to use sparkline with the (undocumented) option "LegendItem" inside LineLegend:
Plot[u[x], x, 0, 1,
ColorFunction -> "Rainbow",
PlotStyle -> Thick,
PlotLegends -> LineLegend[Automatic, u, "LegendItem" -> sparkline]]
Variations on the same idea:
colorfunctions = "Rainbow", "SolarColors";
functions = Sin[x], Cos[x];
sparklines = MapThread[Plot[#, x, 0, 2 Pi,
ColorFunction -> #2, PlotStyle -> Thick,
PlotTheme -> "Sparkline", Axes -> False] &,
functions, colorfunctions];
Show[MapThread[Plot[#, x, 0, 2 Pi,
ColorFunction -> #2, PlotStyle -> Thick,
PlotLegends -> LineLegend[Automatic, TraditionalForm @ #,
"LegendItem" -> #3, LegendMarkerSize -> Large]] &,
functions, colorfunctions, sparklines]]
answered 7 hours ago
kglrkglr
204k10 gold badges233 silver badges463 bronze badges
edited 5 hours ago
answered 7 hours ago
kglrkglr
204k10 gold badges233 silver badges463 bronze badges
answered 7 hours ago
kglrkglr
204k10 gold badges233 silver badges463 bronze badges
answered 7 hours ago
kglrkglr
204k10 gold badges233 silver badges463 bronze badges
204k10 gold badges233 silver badges463 bronze badges
add a comment |
add a comment |
$begingroup$
You can use LegendLayout to modify the Line[] in LineLegend:
ClearAll[cfline];
cfline[cf_String] := cfline[ColorData@cf];
cfline[cf_][pairs_] := Grid[
pairs /.
Line[a_, b_] :>
Line[Subdivide[a, b, 20],
VertexColors -> cf /@ Subdivide[0., 1., 20]]
];
Plot[u[x], x, 0, 4,
ColorFunction -> "Rainbow",
PlotLegends -> LineLegend["Expressions", LegendLayout -> cfline@"Rainbow"]]
answered 5 hours ago
Michael E2Michael E2
155k12 gold badges213 silver badges502 bronze badges
$endgroup$
add a comment |
$begingroup$
You can use LegendLayout to modify the Line[] in LineLegend:
ClearAll[cfline];
cfline[cf_String] := cfline[ColorData@cf];
cfline[cf_][pairs_] := Grid[
pairs /.
Line[a_, b_] :>
Line[Subdivide[a, b, 20],
VertexColors -> cf /@ Subdivide[0., 1., 20]]
];
Plot[u[x], x, 0, 4,
ColorFunction -> "Rainbow",
PlotLegends -> LineLegend["Expressions", LegendLayout -> cfline@"Rainbow"]]
answered 5 hours ago
Michael E2Michael E2
155k12 gold badges213 silver badges502 bronze badges
$endgroup$
add a comment |
$begingroup$
You can use LegendLayout to modify the Line[] in LineLegend:
ClearAll[cfline];
cfline[cf_String] := cfline[ColorData@cf];
cfline[cf_][pairs_] := Grid[
pairs /.
Line[a_, b_] :>
Line[Subdivide[a, b, 20],
VertexColors -> cf /@ Subdivide[0., 1., 20]]
];
Plot[u[x], x, 0, 4,
ColorFunction -> "Rainbow",
PlotLegends -> LineLegend["Expressions", LegendLayout -> cfline@"Rainbow"]]
answered 5 hours ago
Michael E2Michael E2
155k12 gold badges213 silver badges502 bronze badges
$endgroup$
You can use LegendLayout to modify the Line[] in LineLegend:
ClearAll[cfline];
cfline[cf_String] := cfline[ColorData@cf];
cfline[cf_][pairs_] := Grid[
pairs /.
Line[a_, b_] :>
Line[Subdivide[a, b, 20],
VertexColors -> cf /@ Subdivide[0., 1., 20]]
];
Plot[u[x], x, 0, 4,
ColorFunction -> "Rainbow",
PlotLegends -> LineLegend["Expressions", LegendLayout -> cfline@"Rainbow"]]
answered 5 hours ago
Michael E2Michael E2
155k12 gold badges213 silver badges502 bronze badges
answered 5 hours ago
Michael E2Michael E2
155k12 gold badges213 silver badges502 bronze badges
answered 5 hours ago
Michael E2Michael E2
155k12 gold badges213 silver badges502 bronze badges
answered 5 hours ago
Michael E2Michael E2
155k12 gold badges213 silver badges502 bronze badges
155k12 gold badges213 silver badges502 bronze badges
add a comment |
add a comment |
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$begingroup$
I don't want a bar. I want a line (like the image) but instead the color red, a rainbow color.
$endgroup$
– Mateus
7 hours ago