update: functional log parser

advfuncs/logparser/functional/chartwriter.go

@@ -5,7 +5,7 @@ import (
 	"sort"
 	"strconv"
 
-	c "github.com/wcharczuk/go-chart"
+	"github.com/wcharczuk/go-chart"
 )
 
 func chartWriter(w io.Writer) outputFn {
@@ -19,22 +19,22 @@ func chartWrite(w io.Writer, res []result) error {
 		return res[i].domain > res[j].domain
 	})
 
-	donut := c.DonutChart{
+	donut := chart.DonutChart{
 		Title: "Total Visits Per Domain",
-		TitleStyle: c.Style{
+		TitleStyle: chart.Style{
 			FontSize:  35,
 			Show:      true,
-			FontColor: c.ColorAlternateGreen,
+			FontColor: chart.ColorAlternateGreen,
 		},
 		Width:  1920,
 		Height: 800,
 	}
 
 	for _, r := range res {
-		v := c.Value{
+		v := chart.Value{
 			Label: r.domain + r.page + ": " + strconv.Itoa(r.visits),
 			Value: float64(r.visits),
-			Style: c.Style{
+			Style: chart.Style{
 				FontSize: 14,
 			},
 		}
@@ -42,5 +42,5 @@ func chartWrite(w io.Writer, res []result) error {
 		donut.Values = append(donut.Values, v)
 	}
 
-	return donut.Render(c.SVG, w)
+	return donut.Render(chart.SVG, w)
 }