This interface allows gnuplot to be controlled from C++ and is designed to be the lowest hanging fruit. In other words, if you know how gnuplot works it should only take 30 seconds to learn this library. Basically it is just an iostream pipe to gnuplot with some extra functions for pushing data arrays and getting mouse clicks. Data sources include STL containers (eg. vector), Blitz++, and armadillo. You can use nested data types like std::vector<std::vector<std::pair<double, double>>> (as well as even more exotic types). Support for custom data types is possible.

This is a low level interface, and usage involves manually sending commands to gnuplot using the "<<" operator (so you need to know gnuplot syntax). This is in my opinion the easiest way to do it if you are already comfortable with using gnuplot. If you would like a more high level interface check out the gnuplot-cpp library (http://code.google.com/p/gnuplot-cpp).

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Documentation

Documentation is available [here] but also you can look at the example programs (starting with "example-misc.cc").

Example 1

Platforms like Academia.edu or ResearchGate often host user-uploaded documents. While they may not always have the "official" manual, many professors and graduate students share their worked-out solutions to specific problems.

Assuming you obtain a legal copy (or a professor-approved version), here’s the right way to use it:

Every engineer faces the same learning curve. Those who take shortcuts with illegal PDFs often fail interviews, design projects, and professional exams. Those who work through problems honestly become experts.

Example 2

Process Heat Transfer Kern Solution Manual Pdf Free Download [work] – Best

Assuming you obtain a legal copy (or a professor-approved version), here’s the right way to use it: process heat transfer kern solution manual pdf free download