Heatmap with log scale axis

Hi,

I have been trying to plot a heatmap with a log scale x - axis, such as the one shown in the attachment.

I have tried to change the scale of the axis by:

set(gca, 'XScale', 'log')

But the error "The name 'XScale' is not an accessible property for an instance of class 'matlab.graphics.chart.HeatmapChart'." shows up.

Is there another way to get around this error?

Answer 1

[David Hill]

Look at:

semilogx()

[David Hill]

Disregard, should have looked at your file.

Answer 2

[Star Strider]

That actually looks more like a surf plot.

Try something like this:

zdata = rand(10,50);

figure
surf(zdata)
view(0,90)
set(gca, 'XScale','log', 'Xdir','reverse')
axis('tight')

Experiment to get the result you want.