Henon map

[mah11]

hello all, 

I am trying to create a Henon map illustration on labview but i have some errors. the vi is attached. i hope someone helps

Thanks

[altenbach]

Your data is 2D, so why are you trying to use a 3D graph? Try an xy graph instead.

[mah11]

i want to use the comet drawing. and the XY is not working 

[altenbach]

---

@mah11 wrote:

i want to use the comet drawing.

---

Then create an array of equal lenght with all zeroes and wire it to the z input.

---

@mah11 wrote:

 and the XY is not working 

---

Define "not working" (broke wiren, wrong display, computer bursts into flames, etc.) . Seems to work just fine here.

Using mathscript instead of matlab.

[mah11]

it is working now after adding the zeros for z, but can i slow it downn ?

[mah11]

oh thats great !!

Thanks Man !

[altenbach]

typically people want code to go faster. 😄

The way you are graphing it, is all points at once!

If you want to animate the graph, showing more and more points, place the graph inside a FOR loop with a small wait and use longer and longer subsets for each of the three arrays.

[mah11]

i am getting this graph how to change it to look like yours ?

[altenbach · Accepted solution]

---

@mah11 wrote:

i am getting this graph how to change it to look like yours ?

---

Change the plot style to points (click on the legend in the upper right corner and change the point style and interpolation).

Of course a "real" LabVIEW programmer would do it as follows. Much simpler! 😄 (note that I initialze with 1,0 to eliminate the points at 0,0 and 1,0)

Also see the attached VI (LabVIEW 2013).