How can I make my tick labels include 4 decimal places

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Heidi Hirsh
Heidi Hirsh 2020-11-9
评论： Walter Roberson 2020-11-10
I am trying to make a map over a very small area and three decimals is not enough to distinguish between longitude tick labels on my x axis. How can I tell it to include for decimals on that axis? It automatically includes 4 for my y axis.
figure
imagesc(AN(dlatlim,dlonlim))
set(gca,'Xtick',1:400:length(x_label2),'XTickLabel',x_label(1:400:length(x_label2)));
set(gca,'Ytick',1:400:length(y_label2),'YTickLabel',y_label(1:400:length(y_label2)));
set(gca,'fontsize',16)

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回答（1 个）

Walter Roberson
Walter Roberson 2020-11-9
ax = gca;
ax.XAxis.TickLabelFormat = '%.4g';
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Walter Roberson
Walter Roberson 2020-11-10
Are x_label or y_label sorted in descending order? If so then that imagesc call would flip the image.
But also some image related operations automatically set YDir property to 'reverse'

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