How can I change the axis values on a heatmap?

I would like to plot a heatmap from an excel file.the first row and column of the excel file are my axis values. I can plot the figure from the file. However, the values which are shown for X and Y axis are not the values I want to have.I also want to change the interpreter of the plot Latex.I would be very thankful if anyone could help me in this regard. I have also attached the sample file and the plot I have drawn. I am using the code as below:

csvfiles = dir('*.csv');

for file = csvfiles'

sample=readmatrix(file.name)

x=sample(1:end,1);

y=sample(1,1:end);

xString=string(x);

yString=string(y);

dataSample=sample(1:end,2:end)

heatmap(dataSample);

caxis([0, 80]);

end

[KALYAN ACHARJYA]

Can you share the expected result (pictorial)?

Answer 1

[Image Analyst]

Use the XDisplayLabels property:

h = heatmap([1 3 5; 2 4 6])

h = 
  HeatmapChart with properties:

        XData: {3×1 cell}
        YData: {2×1 cell}
    ColorData: [2×3 double]

  Show all properties

h.Title = 'My Heatmap Title';
h.XDisplayLabels = {'a'; 'b'; 'c'};
h.YDisplayLabels = {'y'; 'z'};
fontsize(gca, 20, 'points')