I have a matrix of coordinates (X,Y), and I want to animate them by plotting point by point and connect the points. I tried "ListAnimate" b开发者_JAVA百科ut it only animates the values of each coordinate..
Here is what the sample look like:
{{1,1},
{1,2},
{5,4},...}
May be
max = 10;
coords = Table[{i, RandomReal[]}, {i, max}];
Animate[ListPlot[coords[[1 ;; n]], PlotMarkers -> {Automatic, Small},
Joined -> True, PlotRange -> {{0, max}, {0, 1}}], {n, 1, max, 1}]
Just an illustrative answer. All the following also do the same thing:
max = 10;
coords = Table[{i, RandomReal[]}, {i, max}];
p = PlotRange -> {{0, max}, {0, 1}};
Animate[
ListLinePlot[coords[[1 ;; n]], Mesh -> All, p],
{n, Range@max}]
Animate[
Graphics[{Point@#, Line@#}, p, Axes -> True] &@coords[[1 ;; n]],
{n, Range@max}]
Animate[
Graphics[{ Red, Point[#],
Black, BSplineCurve[#, SplineDegree -> 1]}, p] &@coords[[1 ;; n]],
{n, Range@max}]
精彩评论