How to modify the distance between the numbers and the bar and increase tick width in a matlab colorbar?

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William
William 2016-7-2
编辑： William 2022-9-8
Dear Matlab experts,
I need a nice colorbar with numbers.
But the bar generated was too close to the tick labels (See the following picture). And the line width of ticks were too small.
Therefore, do you know how to set the distance between the number and the colorbar and increase the line width of ticks?
Or do you have available codes for a nicer colorbar?
Thank you!

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回答（1 个）

Chunru
Chunru 2022-7-20
Ran in:
x = randi([-4 4], [8 7]);
subplot(121);
imagesc(x);
colormap(jet)
h1 = colorbar;
subplot(122);
imagesc(x);
colormap(jet)
h2 = colorbar
h2 =
ColorBar with properties: Location: 'eastoutside' Limits: [-4 4] FontSize: 7.6500 Position: [0.8232 0.1109 0.0239 0.8152] Units: 'normalized' Show all properties
h2.Ticks = [-4:2:4];

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