Getting the plotted data from a graph

*To*: mathgroup at smc.vnet.net*Subject*: [mg131174] Getting the plotted data from a graph*From*: "Lily T." <econactually at gmail.com>*Date*: Sat, 15 Jun 2013 04:24:48 -0400 (EDT)*Delivered-to*: l-mathgroup@mail-archive0.wolfram.com*Delivered-to*: l-mathgroup@wolfram.com*Delivered-to*: mathgroup-outx@smc.vnet.net*Delivered-to*: mathgroup-newsendx@smc.vnet.net

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

**Follow-Ups**:**Re: Getting the plotted data from a graph***From:*"Louis Talman" <talmanl@gmail.com>

**Re: Getting the plotted data from a graph***From:*W Craig Carter <ccarter@MIT.EDU>

**Re: Getting the plotted data from a graph***From:*Tomas Garza <tgarza10@msn.com>

**Re: Getting the plotted data from a graph***From:*Bob Hanlon <hanlonr357@gmail.com>