Dear John,
How to make this a polygon?
An example:
\starttext
\startluacode
local metafun = context.metafun
metafun.start()
io.input("DATA")
local i, j
local x, y, s, t1, t2
i = 1
x={}
y={}
s="draw "
while true do
x[i], y[i] = io.read("*n", "*n")
if not x[i] then break end
metafun("filldra
I seek how to use context-lua to draw a path from ‘points’ in an external file.
Below is one way to plot points from an external file, call the file DATA with
contents:
1 3
-2 2
-3 -1
3 -2
\starttext
\startluacode
local metafun = context.metafun
metafun.start()
io.input(“DATA")
while true do
Dear Fabrice,
The following code is working in my mac. I tried your first code and it is
working after adding \setupinteraction[].
Since I didn’t use ‘rsteps’ module, I could’t test the second code.
My ConTeXt version is as following.
ConTeXt ver: 2014.12.21 22:25 MKIV beta fmt: 2014.12.26 i
Hi,
Is there any way to set the maximum width of a caption? I would like
to make sure that no figure caption exceeds, say, 75% of text width.
Here's an example of "bad behaviour" in the second figure:
\starttext
\reservefigure
[width=5cm,height=2cm,frame=on][force]
{Some very small figure with