diff --git a/projects/common-map/src/fm-map/components/legend/legend.component.html b/projects/common-map/src/fm-map/components/legend/legend.component.html
index 905bd19..d3b182f 100644
--- a/projects/common-map/src/fm-map/components/legend/legend.component.html
+++ b/projects/common-map/src/fm-map/components/legend/legend.component.html
@@ -23,7 +23,7 @@
- {{getLabel(layer.renderer,i)}}
+ {{percentage | number:'1.0-2'}}
diff --git a/projects/common-map/src/fm-map/components/legend/legend.component.ts b/projects/common-map/src/fm-map/components/legend/legend.component.ts
index f35f1bf..7e6a092 100644
--- a/projects/common-map/src/fm-map/components/legend/legend.component.ts
+++ b/projects/common-map/src/fm-map/components/legend/legend.component.ts
@@ -78,10 +78,10 @@ export class LegendComponent implements OnInit,AfterViewInit {
return v;
}
- public getLabel(renderer: IRenderer, index: number): string {
+ public getLabel(renderer: IRenderer, index: number): number {
let scale = 100 / renderer.band.histogram.entries.reduce((sum, entry) => sum + entry.freqency, 0);
let percent = renderer.band.histogram.entries[index].freqency * scale;
- return percent < 0.1 ? "" : percent.toFixed(1) + " %";
+ return percent < 0.1 ? null : percent;
}
showLegend(): boolean {