Re: graphing a list

[Marcus G. Daniels]

>>>>> "JI" == Jonathan Impett <address@hidden> writes:

JI> Maybe I'm barking up the wrong tree, but try as a might, I
JI> can't persuade EZgraph to ask all the members of a list for a
JI> value at each step. 

If you have, say, 10 items in a list and you want them to append 10
points to the *same* line, the existing EZGraph API isn't going
to do it.  You'd need to subclass EZGraph and add a new
createGraphSequence:forSequence:withFeedFrom:andSelector: method that
created a subclass of ActiveGraph which had a -step method which would
handle lists.  Actually, you could probably do it without a EZGraph subclass
if you did a +poseAs: for the modified ActiveGraph class.

However, if you are happy to plot 10 different lines, then see Paul's message.


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