Rank: Member Groups: Registered
Joined: 05/02/2009(UTC) Posts: 13 Location: Germany
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Hello Smath,
I have noticed that the variable for graphs must be x. In physical equations the variable is very often the time t. Sheets would be easier to understand if I could keep the right variable throughout the formulas and the graph. I have to enter the the variable in the parenthesis anyhow. So you will know the name.
This could be combined with the definition of a range, which was also requested in one of the other posts.
I also have difficulties in operating the 'Scale' for the graph. I can not scale x-axis and y-axis independently. If I move the mouse up and down the graph scales up and down. If I move the mouse left and right the graph scales only down with higher factor.
For me it would be more convinient, if I could assign the min and max values for the axis in the graph.
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Rank: Administration Groups: Developers, Registered, Knovel Developers, Administrators, Advanced Member Joined: 11/07/2008(UTC) Posts: 1,616 Was thanked: 1978 time(s) in 666 post(s)
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Hello. All that you said about graphs will be added soon. One remark to functions with 't' variables for plotting - screenshot shows how you could do this:
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Rank: Member Groups: Registered
Joined: 05/02/2009(UTC) Posts: 13 Location: Germany
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Thank you for the quick answer and the first workaround. Could you help me with another graph related issue?
Currently I can't get more than one curve into the graph. I have seen some samples in the forum where a system of equations is used.
I have entered: ____{sin (x) f(x):={2 * sin(x)
If I add a 2D-graph of f(x) no curves will be shown. Is there a trick ?
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Rank: Administration Groups: Developers, Registered, Knovel Developers, Administrators, Advanced Member Joined: 11/07/2008(UTC) Posts: 1,616 Was thanked: 1978 time(s) in 666 post(s)
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Those pic's you saw was for the 0.50.4 version of the program. Last versions of SMath Studio doesn't support multiple graphs into a plot canvas. This feature will be added as soon as possible.
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