Index: packages/charted/lib/charts/src/chart_legend_impl.dart |
diff --git a/packages/charted/lib/charts/src/chart_legend_impl.dart b/packages/charted/lib/charts/src/chart_legend_impl.dart |
index 37778e1a735f3c32cc3ae30bc12247191e866eec..dfefbc4487a96a5d70f235bb70690454daa3cb3d 100644 |
--- a/packages/charted/lib/charts/src/chart_legend_impl.dart |
+++ b/packages/charted/lib/charts/src/chart_legend_impl.dart |
@@ -100,7 +100,7 @@ class DefaultChartLegendImpl implements ChartLegend { |
var tooltip = _root.select('.chart-legend-more-tooltip'); |
if (tooltip.isEmpty) { |
tooltip = _root.select('.chart-legend-more').append('div') |
- ..classed('chart-legend-more-tooltip'); |
+ ..classed('chart-legend-more-tooltip'); |
} |
tooltip.style('opacity', '1'); |
@@ -110,8 +110,8 @@ class DefaultChartLegendImpl implements ChartLegend { |
/// Creates legend items starting at the given index. |
void _createLegendItems() { |
var state = _area.state, |
- rows = _root.selectAll( |
- '.chart-legend-row').data(_items, (x) => x.hashCode), |
+ rows = |
+ _root.selectAll('.chart-legend-row').data(_items, (x) => x.hashCode), |
isFirstRender = rows.length == 0; |
var enter = rows.enter.appendWithCallback((d, i, e) { |
@@ -120,8 +120,10 @@ class DefaultChartLegendImpl implements ChartLegend { |
..className = 'chart-legend-color', |
label = Namespace.createChildElement('div', e) |
..className = 'chart-legend-label', |
- value = showValues ? (Namespace.createChildElement('div', e) |
- ..className = 'chart-legend-value') : null; |
+ value = showValues |
+ ? (Namespace.createChildElement('div', e) |
+ ..className = 'chart-legend-value') |
+ : null; |
var rowStyles = ['chart-legend-row'].toList(); |
@@ -136,8 +138,8 @@ class DefaultChartLegendImpl implements ChartLegend { |
rowStyles.add('chart-legend-selected'); |
} |
} |
- rowStyles.addAll( |
- d.series.map((ChartSeries x) => 'type-${x.renderer.name}')); |
+ rowStyles |
+ .addAll(d.series.map((ChartSeries x) => 'type-${x.renderer.name}')); |
color.style.setProperty('background-color', d.color); |
row.append(color); |
@@ -186,17 +188,17 @@ class DefaultChartLegendImpl implements ChartLegend { |
enter |
..on('mouseover', (d, i, e) => state.preview = d.index) |
..on('mouseout', (d, i, e) { |
- if (state.preview == d.index) { |
- state.preview = null; |
- } |
- }) |
+ if (state.preview == d.index) { |
+ state.preview = null; |
+ } |
+ }) |
..on('click', (d, i, e) { |
- if (state.isSelected(d.index)) { |
- state.unselect(d.index); |
- } else { |
- state.select(d.index); |
- } |
- }); |
+ if (state.isSelected(d.index)) { |
+ state.unselect(d.index); |
+ } else { |
+ state.select(d.index); |
+ } |
+ }); |
} |
rows.exit.remove(); |