@@ -766,17 +766,50 @@ const legendConfig = computed(() => {
766766function segregate (id ) {
767767 if (segregated .value .includes (id)) {
768768 segregated .value = segregated .value .filter (s => s !== id);
769- emit (' selectLegend' , null )
769+ emit (' selectLegend' , mutableDataset . value )
770770 }else {
771771 if (segregated .value .length === convertedDataset .value .length - 1 ) return ;
772772 segregated .value .push (id);
773- emit (' selectLegend' , convertedDataset .value . find ( d => d . uid === id) );
773+ emit (' selectLegend' , mutableDataset .value );
774774 }
775775 if (fixedDatapoint .value ) {
776776 fixDatapoint (drawableDataset .value .find ((_ , i ) => i === fixedDatapointIndex .value ))
777777 }
778778}
779779
780+ function validSeriesToToggle (name ) {
781+ if (! convertedDataset .value .length ) {
782+ if (FINAL_CONFIG .value .debug ) {
783+ console .warn (' VueUiDonutEvolution - There are no series to show.' );
784+ }
785+ return null ;
786+ }
787+ const dp = convertedDataset .value .find (d => d .name === name);
788+ if (! dp) {
789+ if (FINAL_CONFIG .value .debug ) {
790+ console .warn (` VueUiDonutEvolution - Series name not found "${ name} "` );
791+ }
792+ return null ;
793+ }
794+ return dp;
795+ }
796+
797+ function showSeries (name ) {
798+ const dp = validSeriesToToggle (name);
799+ if (dp === null ) return ;
800+ if (segregated .value .includes (dp .uid )) {
801+ segregate (dp .uid );
802+ }
803+ }
804+
805+ function hideSeries (name ) {
806+ const dp = validSeriesToToggle (name);
807+ if (dp === null ) return ;
808+ if (! segregated .value .includes (dp .uid )) {
809+ segregate (dp .uid );
810+ }
811+ }
812+
780813const table = computed (() => {
781814 const head = [' ' ].concat (convertedDataset .value .filter (ds => ! segregated .value .includes (ds .uid )).map (ds => {
782815 return {
@@ -1001,6 +1034,8 @@ defineExpose({
10011034 generateCsv,
10021035 generateImage,
10031036 generateSvg,
1037+ hideSeries,
1038+ showSeries,
10041039 toggleTable,
10051040 toggleAnnotator,
10061041 toggleFullscreen
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