将某些刻度标签以粗体显示（但不是全部）？

Question

在MATLAB中，我有一个带有一些刻度标签的图表。我想在视觉上强调一些这些标签，但不是全部。有没有办法只将SOME刻度标签以粗体显示？

Answer 1

虽然我无法判断过去是否可能，但现在（至少从R2014b开始），人们可以使用tex标记：

plot(0:10,0:10);
h = gca;
h.XTickLabel = {'\bf \color{red} 0','2','\bf 4','6','\bf \color{red} 8','10',}

Answer 2

刻度标签不是单个对象。它们属于轴，它们的属性由轴确定。

您可以做的是删除刻度标签并用文本对象替换它们。在这种情况下，您可以控制文本属性。

plot(magic(5))
xticks = get(gca,'XTick'); %# x tick positions
xlabels = cellstr(get(gca,'XTickLabel')); %# get the x tick labels as cell array of strings
set(gca,'XTickLabel',[]) %# remove the labels from axes
n = numel(xlabels);
yl = ylim;
idx1 = 1:2:n; %# 1st set of ticks
idx2 = 2:2:n; %# 2nd set
t1 = text(xticks(idx1),repmat(yl(1),numel(idx1),1), xlabels(idx1), ...
    'HorizontalAlignment','center','VerticalAlignment','top');
t2 = text(xticks(idx2),repmat(yl(1),numel(idx2),1), xlabels(idx2), ...
    'HorizontalAlignment','center','VerticalAlignment','top');
set(t2,'FontWeight','bold') %# make the 2nd set bold

Answer 3

您还可以使用第二个轴覆盖“原始”轴。在第二步，你配置刻度线粗体。与链接一起保持适当的缩放行为。

Answer 4

%% creat a new control vector, like here I want to make some special labels
as bold red. 

control_vector = cell(length(the_origional_Xlabels), 1);
control_vector(index) = {'\bf \color{red} '}; 

%% the put string cat the control vector and the original xlables
new_labels = control_vector, protease_universal_sorted));
xticks(1:length(the_the_origional_Xlabels));
xticklabels(new_labels)