The easiest way is to add the offset to your x data when you plot. For example, instead of
plot(x,y)
use
plot(x+98, y)
but if that is not practical, the next best way is something like:
for h = findobj(gca, '-property, 'XData')
set(h, 'Xdata', 98 + get(h, 'Xdata'));
end
There are also ways that involve leaving the data lone and instead changing the label on the x axis so it looks like it is going 100:298. This method can be effective in stubborn circumstances, but it Does Not Play Well with zooming or datacursor.
