Regarding the phishing issue: I think this is due to directly linking to paypal. I've applied a fix in git, but a new Piwik version won't change the status of your website since Google's list of suspicious websites is stored in Google's servers. Unfortunately, Google will have to update its servers before this warning goes away.
Regarding the empty graph issue: I tried replicating this issue, but couldn't. Could you give me some more information? Specifically:
0) Does this only happen on Chrome or w/ other browsers?
1) Can you send me a screenshot of the problem?
2) If the issue occurs after you selected three metrics, which metrics did you select to plot? Do you know if the issue only occurred w/ those three metrics or did it happen w/ other combinations?
3) When on Chrome, right click on a new tab and select 'Inspect Element'. In the section that opens up, click on 'Console', then load the dashboard w/ the last visits graph. Does anything show up in the section that opened up when you clicked 'Console'?
Regarding the empty graph issue: I tried replicating this issue, but couldn't. Could you give me some more information? Specifically:
0) Does this only happen on Chrome or w/ other browsers?
1) Can you send me a screenshot of the problem?
2) If the issue occurs after you selected three metrics, which metrics did you select to plot? Do you know if the issue only occurred w/ those three metrics or did it happen w/ other combinations?
3) When on Chrome, right click on a new tab and select 'Inspect Element'. In the section that opens up, click on 'Console', then load the dashboard w/ the last visits graph. Does anything show up in the section that opened up when you clicked 'Console'?