[Software] Add 3D Surface plot feature

[multiverseweb]

Current Behaviour

The software currently only contains a non-functional button for Plot 3D Surface Feature. It should take relevant inputs from the user as a Linear Equation like it is taking for other charts and plot it on a graph.

Screenshot

Additional Context

The design should match with the existing software and new code should not disturb the existing functionality of the software.

For help

contact @multiverseweb

[multiverseweb]

Hey @Rohan20-10, checkout the new issues that I've opened with High Priority 🚀 label and let me know if you can work on them 😄

[Rohan20-10]

Hey @Rohan20-10, checkout the new issues that I've opened with High Priority 🚀 label and let me know if you can work on them 😄

@multiverseweb Please assign this issue to me. I will work on it.

[multiverseweb]

Sure @Rohan20-10, assigned.