MATLAB heatmap 坐标

MATLAB 的 heatmap 坐标数字密集，希望等间距稀疏打印坐标刻度。

XLabels = 1:100;

% Convert each number in the array into a string
CustomXLabels = string(XLabels);

% Replace all but the fifth elements by spaces
CustomXLabels(mod(XLabels,5) ~= 0) = " ";

% Set the 'XDisplayLabels' property of the heatmap 
% object 'h' to the custom x-axis tick labels
h.XDisplayLabels = CustomXLabels;

因此可以将原始效果更改为间隔为 5 的坐标刻度。

 或者隐藏坐标区数字

ax= gca;
ax.XDisplayLabels = nan(size(ax.XDisplayData)); % 隐藏坐标区数字标号
ax.YDisplayLabels = nan(size(ax.YDisplayData));

感谢 https://www.cnblogs.com/sunny99/ sumoier对本文的帮助