[IOS chart] line with value annotation?


#1

hello, i want to make horizontal line at the last value, dashed line, with the label at the right exactly like here:

thank you alot!


#2

I haven’t done what you’re asking, but have you looked at the Shinobi Play app for the iPad (can download from App store)?  If you take a look at the ‘How To Guides’  (tap top left button),  look at the ‘Create a custom crosshair’ example.  I believe the arrow you have circle on the right hand side is a custom SChartCrosshairTooltip.    I could guess about left hand side, but don’t want to lead you off the path.


#3

hey thanks, the picture i posted i took from shinobi ipad app,

so i’m sure its possible,

thanks, i will check your suggestion.


#4

Hey Raslin,

We actually use a custom SChartAnnotation here and we position the arrow & the line at the edge of the chart. We then update the position of the annotation whenever we receive any movement via the sChartIsPanning: delegate method.

(You might have to set the charts clipsToBoundsProperty to NO!)

Using the tooltip might also work, although it would need some customisation!

Jan


#5

Hi, is there any sample code for doing the dashed line.

 

Thanks