Difference between revisions of "Function graph animation"
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Jump to navigationJump to searchA WASSERMANN (talk | contribs) |
A WASSERMANN (talk | contribs) |
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Line 6: | Line 6: | ||
var start = -4, | var start = -4, | ||
end = 4, | end = 4, | ||
− | turtle = brd.create('turtle', [ | + | x = start, |
+ | step = 0.2, | ||
+ | turtle = brd.create('turtle', [x, f(x)]); | ||
− | + | var moveForward = function() { | |
− | + | x += step; | |
+ | if (x>end) { | ||
+ | return; | ||
+ | } | ||
+ | turtle.moveTo([x, f(x)]); | ||
+ | setTimeout(moveForward, 50); | ||
+ | }; | ||
+ | |||
+ | turtle.hideTurtle(); | ||
+ | moveForward(); | ||
+ | |||
</jsxgraph> | </jsxgraph> |