7
votes
1answer
693 views

Creating a Gantt chart error

Comes up with error pgfkeys:I do not know the key /pgfgantt/group peaks. I for the life of me cant seem to find what is wrong. Can anybody help me with this please? Thanks % Out line proposal ...
3
votes
2answers
327 views

Undefined control sequence \pgfmath@

Why does the following code give me this error message? Error ERROR: Undefined control sequence. --- TeX said --- \pgfmath@dimen@ ...men@@ #1=0.0pt\relax \pgfmath@ l.28 \draw ...
4
votes
1answer
171 views

A list of pairs in pgfkeys

Having learnt a lot about the pgfkeys package as a result of my last question, I'm now trying to do some more adventurous things. Let's say I have a command called \blob, whose value is the ...
1
vote
0answers
467 views

Why can I compile a tikzpicture perfectly in one chapter but not in another? [closed]

I am having trouble with including a tikz flow chart in my code. In my preamble I have included \usepackage{tikz} \usepackage{pgfplots} \usetikzlibrary{shapes,arrows} and this is the flow chart: ...
1
vote
1answer
436 views

I am trying to use circuitikz, but this error pops up whenever I compile

I am currently trying to run some examples in the circuitikz library, and I keep getting the following error and the document will not compile: Package pgfkeys Error: I do not know the key ...