grafana/grafana — pull request #554 by frejsoya (2014-07-02 09:18:50+00:00)
Title: Adds logarithmic scale y-axis.

- Fixed at base 10.
- Set min and max y axis to max and min of all input series. Existing autoscaling
used 0 as min and relatively large max.
- Ticks are simplest possible: tick_n = base*tick_n-1.
- No error checking of input. Such as min <=0.