prototyped svg reports

server/param/params.go

@@ -21,6 +21,10 @@ func Int64(dst *int64) encoding.TextUnmarshaler {
 	return (*int64Text)(dst)
 }
 
+func Float64(dst *float64) encoding.TextUnmarshaler {
+	return (*float64Text)(dst)
+}
+
 func Bool(dst *bool) encoding.TextUnmarshaler {
 	return (*boolText)(dst)
 }
@@ -33,6 +37,7 @@ type (
 	rawText      string
 	intText      int
 	int64Text    int64
+	float64Text  float64
 	boolText     bool
 	platformText accounts.Platform
 )
@@ -60,6 +65,15 @@ func (n *int64Text) UnmarshalText(text []byte) error {
 	return nil
 }
 
+func (n *float64Text) UnmarshalText(text []byte) error {
+	i, err := strconv.ParseFloat(string(text), 64)
+	if err != nil {
+		return err
+	}
+	*n = float64Text(i)
+	return nil
+}
+
 func (b *boolText) UnmarshalText(text []byte) error {
 	v, err := strconv.ParseBool(string(text))
 	if err != nil {