Interface LegendHoverHandler
- All Superinterfaces:
EventHandler
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Method Summary
Modifier and TypeMethodDescriptionvoidonLegendHover(LegendHoverEvent event) Fires when the mouse hovers over a color swatch or its label in the legend area of the chart.
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Method Details
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onLegendHover
Fires when the mouse hovers over a color swatch or its label in the legend area of the chart.The
FacetValuethat the user is hovering over is provided. If the chart is amulti-axis chart, theFacetValuefor the hovered-over metric will also be provided.- Parameters:
event- the event
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