how to remove arrows in streamslice plot?

I want to remove arrows from this plot. can anyone help in this regard.

clc, clear, close;

X = linspace(0,1.5);
Z = linspace(-3,3);


[z,x] = meshgrid(Z,X);

ui = -0.04545*x.^2.*z;
vi = x.*(-.04545 + .0909091*x.^2 + 0.04545*z.^2);


figure('units','normalized','outerposition', [0 0 1 1])

streamslice(z,x,vi,ui)
axis image

Answer 1

[KSSV]

clc, clear, close;

X = linspace(0,1.5);
Z = linspace(-3,3);


[z,x] = meshgrid(Z,X);

ui = -0.04545*x.^2.*z;
vi = x.*(-.04545 + .0909091*x.^2 + 0.04545*z.^2);


figure('units','normalized','outerposition', [0 0 1 1])

streamslice(z,x,vi,ui,'noarrows')
axis image

Answer 2

[Simon Chan]

Here:

clc, clear, close;
X = linspace(0,1.5);
Z = linspace(-3,3);
[z,x] = meshgrid(Z,X);
ui = -0.04545*x.^2.*z;
vi = x.*(-.04545 + .0909091*x.^2 + 0.04545*z.^2);
figure('units','normalized','outerposition', [0 0 1 1])
streamslice(z,x,vi,ui,'noarrows')                           % With 'noarrows'
axis image