* Chart module
@ 2011-11-20 2:52 Aditya Mahajan
2011-11-21 9:59 ` Hans Hagen
0 siblings, 1 reply; 2+ messages in thread
From: Aditya Mahajan @ 2011-11-20 2:52 UTC (permalink / raw)
To: mailing list for ConTeXt users
Hi,
Nested flow charts do not work in the current chart module.
\usemodule[chart]
\startFLOWchart[A]
\startFLOWcell
\name{A}
\location{1,1}
\text{A}
\stopFLOWcell
\stopFLOWchart
\startFLOWchart[B]
\includeFLOWchart[A][x=1,y=1]
\stopFLOWchart
\startFLOWchart[C]
\includeFLOWchart[B][x=1,y=1]
\stopFLOWchart
\starttext
\FLOWchart[A]
\FLOWchart[B]
\FLOWchart[C]
\stoptext
gives
! LuaTeX error
...-minimals/texmf-context/tex/context/base/m-chart.lua:563: attempt to
get length of local 'connections' (a nil value)
stack traceback:
...-minimals/texmf-context/tex/context/base/m-chart.lua:563: in
function 'process_connections'
...-minimals/texmf-context/tex/context/base/m-chart.lua:827: in
function 'makechart'
...-minimals/texmf-context/tex/context/base/m-chart.lua:870: in
function 'flow_make_chart'
<main ctx instance>:1: in main chunk.
system > tex > error on line 24 in file te
Aditya
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Chart module
2011-11-20 2:52 Chart module Aditya Mahajan
@ 2011-11-21 9:59 ` Hans Hagen
0 siblings, 0 replies; 2+ messages in thread
From: Hans Hagen @ 2011-11-21 9:59 UTC (permalink / raw)
To: mailing list for ConTeXt users
On 20-11-2011 03:52, Aditya Mahajan wrote:
> Hi,
>
> Nested flow charts do not work in the current chart module.
>
> \usemodule[chart]
> \startFLOWchart[A]
> \startFLOWcell
> \name{A}
> \location{1,1}
> \text{A}
> \stopFLOWcell
> \stopFLOWchart
>
> \startFLOWchart[B]
> \includeFLOWchart[A][x=1,y=1]
> \stopFLOWchart
>
> \startFLOWchart[C]
> \includeFLOWchart[B][x=1,y=1]
> \stopFLOWchart
>
> \starttext
> \FLOWchart[A]
>
> \FLOWchart[B]
>
> \FLOWchart[C]
> \stoptext
quick fix, line 324:
for i=1,#subdata do
local si = subdata[i]
if si.include then
inject(si,data,hash)
else
local t = {
x = si.x + xoffset,
y = si.y + yoffset,
settings = settings,
}
setmetatableindex(t,si)
data[#data+1] = t
hash[si.name or #data] = t
end
end
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-----------------------------------------------------------------
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
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