double vision in the chart

[kscorpio]

Why does the chart have double vision
1

2

[kscorpio]

maybe the reason is in xib files ，the linechartview backgrou color is default （no color）

[danielgindi]

The screenshots are 403.

[kscorpio]

http://f.picphotos.baidu.com/album/s%3D900%3Bq%3D90/sign=b2080a14be99a9013f3557362dae7b46/8d5494eef01f3a2980cd03ce9f25bc315c607cad.jpg

http://c.picphotos.baidu.com/album/s%3D900%3Bq%3D90/sign=7b7d4928912bd40746c7dffd4bb2ef6c/c8ea15ce36d3d539c459d8c33c87e950352ab04e.jpg

[mythodeia]

403 again

[kscorpio]

http://i.imgur.com/A0WIVHC.png

[kscorpio]

http://i.imgur.com/x6HIJSS.png

[danielgindi]

Man you messed something up real good! Maybe your
opaque/backgroundColor properties are wrong, or you initialized too
many instances if the chart in one view, or many other things.

Take a step back, create a new view and start from there.

The other option is to post a "working" project so that the good people of
"Charts" can help you investigate.

[kscorpio]

it s the backgroundColor, i set it as default transparent,.
why the transparent backgroud lead to this?

[danielgindi]

Try to set opaque=NO. And read a little bit about it in Apple's docs :)

[kscorpio]

thanks ,I understand