Add updateChoroplethOptions prop

btmills · Jul 1, 2016 · 4b6acf3 · 4b6acf3
1 parent 9844278
commit 4b6acf3
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/examples/choropleth-example.jsx b/examples/choropleth-example.jsx
@@ -48,12 +48,13 @@ export default class ChoroplethExample extends React.Component {
 		return (
 			<Example label="Choropleth">
 				<Datamap
-					projection="mercator"
+					data={this.state.data}
 					fills={{
 						defaultFill: '#abdda4',
 						authorHasTraveledTo: '#fa0fa0'
 					}}
-					data={this.state.data}
+					projection="mercator"
+					updateChoroplethOptions={{ reset: false }}
 				/>
 			</Example>
 		);

diff --git a/src/datamap.jsx b/src/datamap.jsx
@@ -13,6 +13,7 @@ export default class Datamap extends React.Component {
 		height: React.PropTypes.any,
 		labels: React.PropTypes.bool,
 		style: React.PropTypes.object,
+		updateChoroplethOptions: React.PropTypes.object,
 		width: React.PropTypes.any
 	};
 
@@ -56,6 +57,7 @@ export default class Datamap extends React.Component {
 			data,
 			graticule,
 			labels,
+			updateChoroplethOptions,
 			...props
 		} = this.props;
 
@@ -68,7 +70,7 @@ export default class Datamap extends React.Component {
 				element: this.refs.container
 			});
 		} else {
-			map.updateChoropleth(data);
+			map.updateChoropleth(data, updateChoroplethOptions);
 		}
 
 		if (arc) {