FYI: If you check out the dev branch (Pkg.checkout("Plots","dev")) and
install GR (Pkg.add("GR")), then this example runs much better with the GR
backend. (disclaimer: GR support is still a work in progress... thanks to
Josef Heinen for the development effort.)
On Sun, Mar 6, 2016 at 4:20 PM, Tom Breloff <[email protected]> wrote:
> Just a quick warning... That example is not very performant, as it creates
> a new figure for every iteration. I need to add push/append for 3D data to
> allow adding points to the same figure.
>
>
> On Sunday, March 6, 2016, Tom Breloff <[email protected]> wrote:
>
>> I should tag a new version. Pkg.checkout("Plots") should do the trick.
>>
>> On Sunday, March 6, 2016, Uwe Fechner <[email protected]> wrote:
>>
>>> Hello,
>>>
>>> I am trying to fun the following example from
>>> http://plots.readthedocs.org/en/latest/
>>>
>>> using Plots
>>> pyplot(size=(300,300))
>>> # initialize the attractor
>>> n = 3000
>>> dt = 0.02
>>> σ, ρ, β = 10., 28., 8/3
>>> x, y, z = 1., 1., 1.
>>> X, Y, Z = [x], [y], [z]
>>> # build an animated gif, saving every 10th frame@gif for i=1:n
>>> dx = σ*(y - x); x += dt * dx; push!(X,x)
>>> dy = x*(ρ - z) - y; y += dt * dy; push!(Y,y)
>>> dz = x*y - β*z; z += dt * dz; push!(Z,z)
>>> plot3d(X,Y,Z)end every 10
>>>
>>> I get the error message:
>>>
>>> ERROR: LoadError: UndefVarError: @gif not defined
>>>
>>> Any idea, where @gif should be defined?
>>>
>>> Best regards:
>>>
>>> Uwe
>>>
>>>
