(e, legendItem, legend)
| 643 | |
| 644 | class="cm">// a callback that will handle |
| 645 | onClick(e, legendItem, legend) { |
| 646 | const index = legendItem.datasetIndex; |
| 647 | const ci = legend.chart; |
| 648 | if (ci.isDatasetVisible(index)) { |
| 649 | ci.hide(index); |
| 650 | legendItem.hidden = true; |
| 651 | } else { |
| 652 | ci.show(index); |
| 653 | legendItem.hidden = false; |
| 654 | } |
| 655 | }, |
| 656 | |
| 657 | onHover: null, |
| 658 | onLeave: null, |
nothing calls this directly
no test coverage detected