5
votes
1answer
464 views

TikZ callout pointing to nested nodes

In the following MWE I want to create a TikZ callout pointing to a node within a node. The outer node is for the highlighting environment \tikzMe the inner node is for the \tikzmark. Somehow I do not ...
6
votes
1answer
450 views

Presentations with flexible page layout

I'm new to presentations with LaTeX; can the Beamer class be used to create flexible page layouts, such as shown below (yellow boxes will be filled with either images or text)? Each page may use a ...
18
votes
2answers
2k views

Highlighting in Beamer using TikZ nodes

This question led to a new package: aobs-tikz Is it possible to alter the code in the following MWE to the effect that “ABCD” is visible on both slides but only on the second it has the red ...
3
votes
1answer
304 views

TikZ callout pointing to nested align/text/math environment not displayed

See the MWE below. Observation: In the second version the callout is displayed in the first it is not. Can anyone tell me why this is so? \documentclass[10pt,xcolor=dvipsnames]{beamer} ...
22
votes
1answer
2k views

Explanatory bubbles in beamer

In the MWE below I want to place an "explanatory bubble" (see picture inserted below) pointing to the word "Integer" in the 8th line (the bubble should superimpose the text, a transparency effect such ...
13
votes
4answers
2k views

High level macros and environments based on Tikz

I was browsing the tikz examples that I found this wonderful example. The example uses tikz to create a tex environment to produce a framed text. The result looks like this: The underlying process ...