I've try it but it doesn't work as i expect!Although i've set IsShowPointValues property to true and use function evetnhandler according tothe following guide in this link:" http://zedgraph.sourceforge.net/documentation/html/E_ZedGraph_ZedGraphControl_PointValueEvent.htm "
do i have to config PointDataFormat & PointValueFOrmat properties ? they are default as "g" and "G", and i don't know what format that "g" & "G"mean ?
I've attached pictures about my test !
I've try it but it doesn't work as i expect!Although i've set
IsShowPointValues property to true and use function evetnhandler according
tothe following guide in this link:" http://zedgraph.sourceforge.net/documentation/html/E_ZedGraph_ZedGraphControl_PointValueEvent.htm"
do i have to config PointDataFormat & PointValueFOrmat properties ? they
are default as "g" and "G", and i don't know what format that "g" & "G"mean
?
I've attached pictures about my test !
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Anonymous
-
2012-12-12
No need of using that eventhandler, just setting the IsShowPointValues property to true works for me. I never changed the PointDataFormat PointValueFormat properties. Your chart only has 4 points, so none of the point values shows up? Does your graph have focus? Sometimes I have to click on the graph before it shows the labels.
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I'd like to display value (X-axis & Y-axis) of a point in graph when moving mouse to this point ! how can i do this ? waiting for your help ! ^~^
Just set the IsShowPointValues property to true.
http://zedgraph.sourceforge.net/documentation/html/P_ZedGraph_ZedGraphControl_IsShowPointValues.htm
I've try it but it doesn't work as i expect!Although i've set IsShowPointValues property to true and use function evetnhandler according tothe following guide in this link:" http://zedgraph.sourceforge.net/documentation/html/E_ZedGraph_ZedGraphControl_PointValueEvent.htm "
do i have to config PointDataFormat & PointValueFOrmat properties ? they are default as "g" and "G", and i don't know what format that "g" & "G"mean ?
I've attached pictures about my test !
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On 11 December 2012 18:18, Chanh Quang Nguyen nqchanh@users.sf.net wrote:
No need of using that eventhandler, just setting the IsShowPointValues property to true works for me. I never changed the PointDataFormat PointValueFormat properties. Your chart only has 4 points, so none of the point values shows up? Does your graph have focus? Sometimes I have to click on the graph before it shows the labels.