Matlab绘制可直接运行误差棒图完整代码

% 生成样本数据
x = [1, 2, 3, 4, 5];
y = [5.2, 6.1, 6.9, 8.1, 8.8];
error = [0.5, 0.6, 0.7, 0.8, 0.9];

% 绘制误差棒图
errorbar(x, y, error, 'o', 'LineWidth', 1.5, 'MarkerSize', 8, 'MarkerEdgeColor', 'k', 'MarkerFaceColor', [0.5,0.5,0.5]);
xlabel('x');
ylabel('y');
title('误差棒图');
grid on;