Please ask if you need more information.I have the following expression from which I want to extract data for a contour plot. The basic form of the command is ContourPlotFx. I would appreciate if someone can help me. To determine the electric potential between the sphere and the cylinder, the Laplace equation is solved in Mathematica with. Mathematica has a built-in command to generate plots of the level curves of a function f of two variables. X-axis represents mass and Y-axis represents strength. Engine torque speed map where performance is plotted as a contour plot with custom. The line is essentially a collection of all the points (combinations of mass and strength) for which, Omegasterile =. First well prepare the plot of the feasible region using RegionPlot. One place where this consideration comes in is in a contour plot that has rather large plateaus with small variation in value that fill much of the area of the plot. The only downside is the chore of picking all the filling colors. Here the function Omegasterile is a user-defined function of 4 parameters, out of which 2 are fixed, and two are varying (mass and strength) in their respective specific ranges. We can graph this in Mathematica with the RegionPlot and the ContourPlot commands. The solution of Beste and Sekto is pretty good and uses regular Mathematica. I have read some discussion on StackExchange, but I am not able to make it work.ĬontourPlot = 0.12, ] This type of Mathematica graph is primarily used for implicit functions, trigonometric functions, and vertical lines. The basic command for sketching level curves for a real-valued function of two variables in MATHEMATICA is. Another thing to remember is that, when you use Show to combine things, the. There are analogues in the comments, like painting a house. They will basically be laid on top of each other. I want to save/export the date the code generates (txt or csv file maybe), so I don't have to run the code again and again when I need to make some visual changes in the plot, and can simply use the saved data it generated in one rum to get the plot(s) with visual changes I need. When combining graphics with Show, the order matters, because Mathematica will proceed to paint one argument after another, starting with the first argument. Given a ContourPlot with a set of contours, say, this. So in total, it takes almost 3–4 hours in total to get all the plots.Īnd when I need to make some visual changes (changing the color of a particular plot, changing the normal/plain line to dashed) I have to run them entire thing again, so it takes a lot of time. The code takes almost 30 minutes to run, and I use the same code with different numerical values to generate multiple similar plots(6 plots).
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