LineChartView Y-Aixs label'number inaccuracy

[LCDelegate]

self.LineChartView.rightAxis.enabled = NO; ChartYAxis *leftAxis = self.LineChartView.leftAxis; leftAxis.forceLabelsEnabled = NO; leftAxis.axisMinimum = 0;

if "val" about 25000000~30000000，and run next code：
[values addObject:[[ChartDataEntry alloc] initWithX:i y:val]]; leftY-Axis inaccuracy。

please help

[liuxuan30]

don't understand. reopen with more details

[LCDelegate]

I found this problem，if "val" about 25000000~30000000，and run next code：
[values addObject:[[ChartDataEntry alloc] initWithX:i y:val]]; leftY-Axis inaccuracy。
I think y_axis label order is 1000,0000 、2000,0000 、3000,0000 、4000,0000。
but the result is wrong order 999,9999 、1999,9998 、2999,9997 、3999,9996。

I don’t clear why cause the result.

[liuxuan30]

it's just a matter of the nature of double. If you want to format, just use valueFormatter