Chart tooltips delay fix (#348)

* [FEATURE] Detector must have at least one alert set #288 Signed-off-by: Jovan Cvetkovic <[email protected]> * [FEATURE] Decrease chart tooltips show delay #346 Signed-off-by: Jovan Cvetkovic <[email protected]> Signed-off-by: Jovan Cvetkovic <[email protected]> (cherry picked from commit 29385bb)
opensearch-project · Jan 11, 2023 · d14208d · d14208d
1 parent b539c78
commit d14208d
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/public/utils/helpers.tsx b/public/utils/helpers.tsx
@@ -27,6 +27,7 @@ import { expressionInterpreter as vegaExpressionInterpreter } from 'vega-interpr
 import { RuleInfo } from '../../server/models/interfaces';
 import { NotificationsStart } from 'opensearch-dashboards/public';
 import { OpenSearchService } from '../services';
+import { Handler } from 'vega-tooltip';
 
 export const parseStringsToOptions = (strings: string[]) => {
   return strings.map((str) => ({ id: str, label: str }));
@@ -164,11 +165,13 @@ export function renderVisualization(spec: TopLevelSpec, containerId: string) {
   }
 
   function renderVegaSpec(spec: {}) {
+    const handler = new Handler();
     view = new View(parse(spec, null, { expr: vegaExpressionInterpreter }), {
       renderer: 'canvas', // renderer (canvas or svg)
       container: `#${containerId}`, // parent DOM container
       hover: true, // enable hover processing
     });
+    view.tooltip(handler.call);
     return view.runAsync();
   }
 }