csanchez-aureum

For the line deletion issue I fixed it changing in `Line.delete` ``` if ({self.id}legendItem) {{ {self._chart.id}.legend.div.removeChild({self.id}legendItem.row) }} ``` by ``` if ({self.id}legendItem) {{ {self._chart.id}.legend.seriesContainer.removeChild({self.id}legendItem.row) }} ```

I should have called `line.precision(5)` and the code works. Maybe it will be a good idea to use the chart's precision when the line is created by for example calling:...