Questions tagged [background]
The background tag has no usage guidance.
16
questions
2
votes
2
answers
78
views
Restrict the background colour in a ParametricPlot region
I am trying to plot this diagram, distinguished into three separate regions by the white curve. The code that I used for this purpose is provided below:
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- 899
5
votes
1
answer
85
views
Preserve Color In GeoBackground
When you use a ReliefPlot as a GeoBackground, it seems to change the underlying colour scheme. Is it possible to preserve the ...
- 4,262
2
votes
1
answer
84
views
Background color depending on external function value on the same plot
I would like to plot a two dimensional list (ListPLot [{x, y[x]}]) where the background color is changing with x value according to the value assumend by an external function f[x]. Thank you.
Sorry, I ...
- 109
1
vote
2
answers
171
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How to extract arguments of color spaces and determine brightness of said colors?
The objective is to produce an automated theme with contrasting colors for EvaluationNotebook FontColor and ...
- 2,407
0
votes
0
answers
44
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How do I find the background color of a cell when the cell group is closed?
I am trying to key some actions based on the background color of the selected cells. However, if the cell is in a closed group, CurrentValue returns a gray level. Once the cell is opened, then ...
1
vote
1
answer
72
views
How to change the background color of DateObject?
Recently I encountered a situation where I would like to distinguish between different DateObjects for a visual appearance for presentation.
For now, I am using
<...
- 9,113
3
votes
3
answers
132
views
TemperatureMap Background of Dataset Cells based on their Value
I have a dataset with normal numbers (either integers or real) and I would like to visualize the dataset in a table where, for every row a colormap shows the ranking of the numbers from Min (blue) to ...
- 129
3
votes
0
answers
38
views
Consistent cell background color when using CellFrameLabels
Let's say I have the simple notebook
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- 331
7
votes
0
answers
332
views
Background removal with hair
I'd like RemoveBackgound to work on images where the foreground boundary is nontrivial e.g. with hair:
...
- 31.2k
1
vote
0
answers
77
views
Buggy EvaluationUnmatchedStyle for backgrounds with opacity
The EvaluationUnmatchedStyle option of PrivateCellOptions was introduced in v10, wherein any time input is changed, the corresponding output dims to signify that ...
- 343
0
votes
0
answers
38
views
Seeking low level code to change the background color of ActionMenu menuitems
Currently, v13, the background color of the menuitems used in an ActionMenu are grey. Can the background be changed with some undocumented feature? This is for GUI reasons for visually impaired folks, ...
- 1
2
votes
1
answer
92
views
Frame coordinates of a Plot for background filling
I want to fill the frame background of a Plot with a color for which I am using a Rectangle as a ...
- 42k
2
votes
1
answer
87
views
Text Background color overshoots Frame at top and bottom
$Version
"12.2.0 for Microsoft Windows (64-bit) (December 12, 2020)"
To demonstrate the spill over:
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- 42k
4
votes
4
answers
217
views
How to dynamically change background color of a buttonBar wrt selected in Mathematica
I have a ButtonBar like this and on click I want to change the color of the pressed button dynamically.
Which is the properly way to do this in Mathematica ?
My code:
...
- 51
0
votes
1
answer
92
views
Why does ButtonBar ignore Background option and is it possible to color the actual face of the buttons in a ButtonBar?
Notice how I have Background->color set in each BUttonBarbut it is completely ignored. How do I fix this?
Edit:
(1) Bob ...
- 2,407
4
votes
1
answer
121
views
Set a background color for several adjacent cells and "page"
I'm using a book style sheet but this question applies to the standard notebook interface as well.
I'm writing a sequence of cells in different styles (text, equation, figure, figure caption, ...) in ...
- 39.9k