ios - how to run CorePlot examples? -

ios - how to run CorePlot examples? -

i trying run coreplot's cpttestapp-iphone illustration project , fails build. giving me next error:

"operand of ? changes signedness: 'int' 'nsuinteger' (aka 'unsigned int')" in line of code nsuinteger loc = max(0, (nsinteger)range.location - expandby); in "cptutilities.m"

any ideas on why happening?

this known issue , has been fixed. take look:

http://code.google.com/p/core-plot/issues/detail?id=501&can=1&sort=-id

ios xcode core-plot