Fix Chart appearance

server/stats.go

@@ -9,7 +9,6 @@ import (
 	"git.lastassault.de/speatzle/morffix/constants"
 	"github.com/go-echarts/go-echarts/v2/charts"
 	"github.com/go-echarts/go-echarts/v2/opts"
-	"github.com/go-echarts/go-echarts/v2/types"
 	"github.com/jackc/pgx/v5"
 )
 
@@ -52,18 +51,19 @@ func handleStats(w http.ResponseWriter, r *http.Request) {
 	pie := charts.NewPie()
 	pie.SetGlobalOptions(
 		charts.WithInitializationOpts(opts.Initialization{
-			Theme: types.ThemePurplePassion,
+			Theme:           "dark",
+			BackgroundColor: "#111",
 		}),
 		charts.WithTitleOpts(opts.Title{
 			Title: "Codecs",
 		}))
 
-	pie.AddSeries("Codecs", chartData).SetSeriesOptions(charts.WithLabelOpts(
-		opts.Label{
-			Show:      opts.Bool(true),
-			Formatter: "{b}: {c}",
-			Color:     "white",
-		}),
+	pie.AddSeries("Codecs", chartData).SetSeriesOptions(
+		charts.WithLabelOpts(
+			opts.Label{
+				Show:      opts.Bool(true),
+				Formatter: "{b}: {c}",
+			}),
 	)
 
 	snippet := pie.RenderSnippet()