Embeddable Graphs using Flot
Graphs of mathematical functions (only polynomials at the moment) using the Flot plotting library.
Equations are entered using the claret (^) to indicate exponents.
Entering Equations
Equations can be entered as text using the "^" for exponents. For example:
- y=x2+1 is entered as: "y=x^2+1"
Embedding
To get the above graph embed:
URL Parameters
Start with and equation
To have an equation automatically drawn you can enter the equation as a function of y (e.g. y = x2 + 3x - 4), however, the url the "=" and "+" signs have special meanings so you need to substitute the hex codes for them instead: "=" is "%3d" and "+" is "%2B".
For the equation y = x2 + 3x - 4 use:
graph.html?eqns=y%3dx^2%2B3x-4
Setting the Domain of the Function
A continuous domain between two x-values can be entered using commas right after the equation. So setting the domain as -5 < x < 1.5 use:
graph.html?eqns=y%3dx^2%2B3x-4,-5,2.5
Hide Interface
To only show the graph use:
graph.html?hide_interface=true
Show Labels
To show the legend use:
graph.html?show_labels=true
Graphing Polynomials by Lensyl Urbano is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.