
Re: Getting the plotted data from a graph
Posted:
Jun 16, 2013 5:13 AM


On Sat, 15 Jun 2013 02:24:48 0600, Lily T. <econactually@gmail.com> wrote:
> Dear All, > > My question is regarding the plotted data points in a graph. Assume you > draw a graph of sinx as: > > g1 = Plot[Sin[x], {x, Pi, Pi}, > Frame > True, FrameLabel > {"x", "y"}, ImageSize > 2.6*72 > ] > > then how can I get all of the data points of this graph by using > mathematica? > > This is really important for me and I couldn't find the answer anywhere > online! > > Thank you for your help in advance! > > Best, > Lily > The instructions
L = {};Plot[L = Append[L, {x, Sin[x]}]; Sin[x],{x, Pi, Pi}]
capture the data points in L.
Louis A. Talman Department of Mathematical and Computer Sciences Metropolitan State University of Denver
<http://rowdy.msudenver.edu/~talmanl>

