X-axis ticks on heatmap

Hi,

I am learning to draw a heatmap in matlab. I can add x-axis labels or numbers. But I don't know how to add ticks on x-axis corresponding to the numbers. Can anyone help me with this? Thanks!

the set(gca,'XTick') works when you use plot but doesn't work for a heatmap object. :(

Answer 1

[the cyclist]

plot(1:10)
set(gca,'XTick',2:2:10)

[yakub sharif]

doesn't work with mine

I am using the code

heatmapHandle = heatmap(surface_grid2, 'ColorMap', jet(100))

heatmapHandle.YDisplayData = flipud(heatmapHandle.YDisplayData);

and want to label the x axis with floating numbers like 1:.5:10

Answer 2

[Haozi]

In the file exchange folder, there is a customerized heatmap function, that really solves the question. But still, thank you, the cyclist!