Questions tagged [hf-tikz]

{hf-tikz} is a package that uses tikz to highlight formulas (hf) in documents

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How do I dim the text in certain columns of a table (beamer)?

I want to dim (ie, make transparent) certain selected columns of a table when on a slide, so that I can highlight the remaining columns without explicitly drawing attention to them by using colour. ...
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1answer
46 views

Annotations above inequalities in a chain of inequalities, one slide at a time

I am trying to write a chain of inequalities with the following feature: first, on successive slides, I wish to highlight (for instance, with a tcolorbox) successive inequalities and annotate them ...
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1answer
58 views

Box around a formula with hf-tikz generates another box

I tried to surround the next formula with hf-tikz \begin{align} \tikzmarkin{ceigengo}(10.8,-1.8)(0,0.7) \qty(\frac{J'_m(\eta_1 a)}{\eta_1 a J_m(\eta_1 a)}+\frac{K'_m(\eta_2 a)}{\eta_2 a J_m(...
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1answer
132 views

beamer shading columns and highlight extra

I would like to have two middle columns in a grey background (constant) and on the top to overlay a square to highlight something in particular (just to enter at some point). An example of of what I ...
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1answer
87 views

problems with tikzmarkin

I write a math script which is sectioned in different themes and have the following problem: In one section I use tikzmarkin and it works in the section (its own document) but when I copy it in the ...
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1answer
112 views

How to make \tikz object to appear in the same slide as \tikzmarkin<>

Maybe somebody could give me a solution. I want to make as it is shown in the picture to appear in different slides (not repeating the code). I want matrix without any highlights to appear in the ...
4
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1answer
167 views

An issue with hf-tikz and xcolor

It seems that \rowscolors (of xcolor) and \tikzmarkin (of hf-tikz) are not compatible. Here is a minimal example to illustrate the issue: \documentclass[xcolor={table,dvipsnames}]{beamer} \usepackage[...
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0answers
77 views

hf-tikz in the background

I use hf-tikz quite often in my beamer presentations. One thing that I find quite annoying each time that I use it is that, if the rectangle providing the highlighting happens to be over some text ...
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1answer
383 views

hf-tikz doesn't box around equation within align environment

The problem I have is fundamentally the same that was treated here in a very neat way, but for the specific case in which the equations are listed within an align environment. (I recently opened a ...
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0answers
140 views

hf-tikz markings: alternative use of markers and Dimension too large error

I have been using hf-tikz for a while, both in presentations and in posters. The way I've been using it, so far, was mainly inspired by the package manual (e.g. the syntax shown in 2.2 An advanced ...
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1answer
313 views

hf-tikz and references edges: draw in background?

I have managed to draw this thing, which I find quite nice (sorry if it's not so minimal, but I tried to reduce it and having the same problem but it was a bit of a mess...): \documentclass[11pt]{...
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1answer
345 views

Highlighting equation with text below using hf-tikz - \endcsname error

I am trying to highlight one variable in an equation with annotation using Beamer (with help of automatic space adjustments following this suggestion Text below equation with hf-tikz). The slide ...
2
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1answer
927 views

hf-tikz package: error with custom colors and overlay in beamer class

Consider the following MWE from here: Solution with the hf-tikz package \documentclass{beamer} \usepackage{lmodern,amsmath,amssymb} \usepackage[beamer]{hf-tikz} \usetheme{Copenhagen} \begin{...
2
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1answer
367 views

Problems with matrix highlighting in two separate equations using hf-tikz

I have the following 2 matrix. If I do that: \documentclass{article} \usepackage{amsmath} \usepackage[usenames,dvipsnames]{xcolor} \newcommand\x{\times} % requires version 0.3 of the package \...
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0answers
126 views

Adding prefix to TikZ node and coordinate names

This question is somewhat related to my search for a good practice to include TikZ stuff in my documents. Suppose a document (book) with a lot of formulas and equations which you have decorated with ...
2
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1answer
725 views

hf-tikz markin has to be on the 1st slide to be referable by overlay anotation

I am making a presentation in beamer. I would like to show some equations with description using overlays. code: \documentclass[12pt]{beamer} \usepackage[beamer,markings]{hf-tikz} \usepackage{tikz} ...
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2answers
2k views

Text below equation with hf-tikz

I would like to put explanation below math after boxing the pieces with hf-tikz. The solution I could find is using \underbrace but it does not look good. I am looking for an underbrace-like alignment ...
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0answers
335 views

hf-tikz.sty package installation on mountain lion [duplicate]

I want to install LaTeX on Mountain Lion and want to use some highlighting in my text for which I am using hf-tikz.sty package. I installed MacTeX and Texmaker on Mountain Lion but the package hf-tikz ...
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2answers
3k views

hf-tikz doesn't box around equation

In TikZ based \boxed construct is causing pdflatex to hang it was suggested to use hf-tikz instead of manually using tikz. The documentation indicates that this package doesn't work properly for tall ...
7
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1answer
1k views

adding equations gradually to beamer highlight (hf-tikz)

I am trying to highlight equations of a linear program starting from buttom and add constraints to the highlight. Here is my MWE: \documentclass{beamer} \usepackage{lmodern,amsmath,amssymb} \...