adding netgraph to eww

config/eww/eww.yuck

@@ -16,6 +16,7 @@
 `cat /etc/hostname`)
 
 
+
 ;       netWindow
 ;   ----------------------------------
 ;   |   content                      |
@@ -41,6 +42,7 @@
          :halign "end"
     (topcontent)
     (centercontent)
+    (lowercontent)
     (bottomcontent)))
 
 (defwidget centercontent []
@@ -52,13 +54,18 @@
     (infobox :name "DNS Server:" :info nameserver)
 
 ))
+(defwidget lowercontent[]
+    (box :orientation "h" :class "lowercontent"
+         :halign "center"
+         :valign "center"
+         (netbox :type "Download":dev interface :speed {EWW_NET[interface].NET_DOWN})
+         (netbox :type "Upload":dev interface :speed {EWW_NET[interface].NET_UP})))
 
 (defwidget bottomcontent []
     (box :orientation "h" :class "bottomcontent"
          :halign "end"
          :valign "end"
-        (nmsettings)
-    ))
+        (nmsettings)))
 
 (defwidget infobox [name info]
 (box :orientation "v" :class "infobox"
@@ -79,10 +86,23 @@
     (label :text text :class "infolabel"
            :halign "center"
            :valign "center"))
-(defwidget lowercontent[]
-(box :orientation "h" :class "lowercontent"
-     :halign "center"
-     :valign "center"))
+
+(defwidget netbox [type dev speed]
+    (box :orientation "v" :class "netbox"
+         :halign "center"
+         :valign "center"
+         (infolabel :text type)
+         (netGraph :speed speed)
+         (box :width 65
+            {speed / 1000000 > 0.5
+                ? "${round(speed / 1000000, 0)} Mb"
+            : speed / 1000 > 0.5
+                ? "${round(speed / 1000, 0)} Kb"
+                : "${round(speed, 0)} b"})))
+                
+
+(defwidget netGraph [speed]
+    (graph :value speed :time-range "30s"))
 
 
 (defwindow network