Questions tagged [hf-tikz]

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

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hf-tikz: no shape found

I'm trying to have two separate frames, each highlighting only the rows or the columns in a matrix, using hf-tikz in beamer: \begin{frame} \frametitle{Matrices} \begin{equation*} \begin{...
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79 views

How to customize IEEEeqnarraybox tables?

The package ieeetrantools provides access to the environment IEEEeqnarraybox which can be used to create nice tables and matrices. Since it is meant for IEEE journals, it doesn't provide options to ...
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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
80 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
93 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
208 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
111 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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159 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 ...
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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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80 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
527 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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160 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
393 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
389 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 ...
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1answer
1k 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{...
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1answer
427 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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132 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 ...
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1answer
791 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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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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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 ...
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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} \...