From 11d443664b7a785b42cbbd5b96347bafa5ad273a Mon Sep 17 00:00:00 2001
From: varac <varacanero@zeromail.org>
Date: Wed, 13 Jul 2016 20:07:09 +0200
Subject: initial commit, import from pixelated_dashboard

---
 widgets/graph/graph.coffee | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 widgets/graph/graph.coffee

(limited to 'widgets/graph/graph.coffee')

diff --git a/widgets/graph/graph.coffee b/widgets/graph/graph.coffee
new file mode 100644
index 0000000..a54de08
--- /dev/null
+++ b/widgets/graph/graph.coffee
@@ -0,0 +1,36 @@
+class Dashing.Graph extends Dashing.Widget
+
+  @accessor 'current', ->
+    return @get('displayedValue') if @get('displayedValue')
+    points = @get('points')
+    if points
+      points[points.length - 1].y
+
+  ready: ->
+    container = $(@node).parent()
+    # Gross hacks. Let's fix this.
+    width = (Dashing.widget_base_dimensions[0] * container.data("sizex")) + Dashing.widget_margins[0] * 2 * (container.data("sizex") - 1)
+    height = (Dashing.widget_base_dimensions[1] * container.data("sizey"))
+    @graph = new Rickshaw.Graph(
+      element: @node
+      width: width
+      height: height
+      renderer: @get("graphtype")
+      series: [
+        {
+        color: "#fff",
+        data: [{x:0, y:0}]
+        }
+      ]
+    )
+
+    @graph.series[0].data = @get('points') if @get('points')
+
+    x_axis = new Rickshaw.Graph.Axis.X(graph: @graph)
+    y_axis = new Rickshaw.Graph.Axis.Y(graph: @graph, tickFormat: Rickshaw.Fixtures.Number.formatKMBT)
+    @graph.render()
+
+  onData: (data) ->
+    if @graph
+      @graph.series[0].data = data.points
+      @graph.render()
-- 
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