MHB Application to graph plots and download or copy them

AI Thread Summary
Sage Cell Server is recommended as a free online tool for graphing plots and downloading images. Users can create plots using commands like "plot" and save them in formats such as PDF. The platform supports limited LaTeX code for labeling axes, enhancing the visual appeal of graphs. Additionally, Desmos is mentioned as another option for graphing, where registered users can save graphs as PNG images and obtain a shareable URL for the image.
tmt1
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Is there an application to graph plots then download or copy the image?Thanks,

Tim
 
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You can try the Sage Cell Server - basically a free online version of Sage. Here's a plot that you can try:

Code:
x=var('x')
p1=plot(exp(x),(x,-3,3))
show(p1)
p1.save("MyPlot.pdf")

If you want help on any function, like options for the plot command, you can go here. So, for example, if you wanted to pretty-up your graph a bit, you could do these commands (different function):

Code:
p1=plot(3*arctan(x-pi/2)+4,(0,pi),ymin=0, ymax=7,color="blue")
p1.axes_labels(['$t \, [sec]$','$y \, [m]$'])
show(p1)
p1.save('Quiz2.pdf')

Yes, you can put some limited $\LaTeX$ code in for the labels. Sage is pretty friendly to $\LaTeX$. Hope this works out for you!
 
You can save Desmos graphs as PNG images. When you register and sign in, a green Share button appears in top right corner. One the of options it gives is to get a URL for the image of the graph.
 

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