SMath Forum Questions 2D Graph does not work 1 Pages (4 items) 2D Graph does not work - Variable not defined - Messages #1 Posted: 3/3/2016 6:43:46 PM Lerch 0 likes in 4 posts. Group: User Dear Forum visitorsI made several attempts to draw a function as 2D plot. Somehow I have always bad luck. Can someone tell me what I must do to succeed?Kind regardsGaselhul #2 Posted: 3/3/2016 8:24:47 PM Davide Carpi 1415 likes in 2872 posts. Group: Moderator Hello Gaselhul,The variable you want to use as abscissa in the plot must be called x (when used in the placeholder). So you have to write x(x*'s).More informations in the wiki: Graphs If you like my plugins please consider to support the program buying a license; for personal contributions to me: paypal.me/dcprojects #3 Posted: 3/4/2016 12:53:48 PM Jean Giraud 983 likes in 6866 posts. Group: User Hello Collab ,Get used to plot in Smath.JeanStuff Plot Primer.sm (19 KiB) downloaded 69 time(s). #4 Posted: 3/4/2016 5:48:56 PM Lerch 0 likes in 4 posts. Group: User Dear Davide, dear JeanThank you for your support. Now I am able to plot the function. Gaselhul 1 Pages (4 items) New Posts No New Posts