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show a lifted y-axis [message #79798] Thu, 29 March 2012 10:52 Go to previous message
Zhang Bo is currently offline  Zhang Bo
Messages: 22
Registered: October 2011
Junior Member
Dear IDLers,

I want to lift the start point of y-axis so that this yaxis is showing
in the upper space and others are showing in the lower space. I know
this can be down by set a lower yrange and squeeze the data to the
upper space, but data such as relative humidity, doesn't have negative
values and it won't be appropriate to show that on the y-axis. I
expect set the !y,cragne(0)+.5 would work, but no.

axis, /yaxis, /save, !x,cragne(0)+.5, !y,cragne(0)+.5, yrange =
[0,100], ytitle = 'RH'

any idea? and what "!y,cragne(0)" can do for a y-axis?
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