Bug: Wrong tooltip is showing for radar chart

[subintp]

Probelm:
Wrong tooltip is showing on hovering on radar chart.

How to reproduce:

1. Go to Dashboard (Use firefox)
2. Click on Errors/Second metric from radar chat
3. P99 latency will be shown in the tooltip
4. Erros/Second is expected in the tooltip on hovering Errros/Second

Screenshot after clicking errors/second:

[JBAhire]

@anandtiwary @itssharmasandeep , there's something wrong with data as well. Here you can clearly see that error rate is high for last 1 hour than last 12 hours but the radar is not able to show it properly.

[anandtiwary]

@SagarBajpai

[jyothishjose6190]

started working on this issue