Time series II: Difference between revisions

Revision as of 16:58, 3 February 2010

The weight of Antonia Wassermann

@@ Line 22: / Line 22: @@
     ['3.2.2009',3810]
     ];
+var googleStyleChart = function(board, x, y) {
+    var points = [], i, p;
+    points.push(brd2.createElement('point', [0,85], {visible:false, name:'', fixed:true, withLabel:false}));
+    for (i=0;i<x.length;i++) {
+        p = board.create('point', [x[i],y[i]],
+                   {strokeWidth:2, strokeColor:'#ffffff',
+                    highlightStrokeColor:'#0077cc', fillColor:'#0077cc',
+                    highlightFillColor:'#0077cc', style:6, name:'', fixed:true});
+        points.push(p);
+    }
+    points.push(board.create('point', [x[x.length-1],2700], {visible:false, name:'', fixed:true}));
+    // Filled area. We need two additional points [start,0] and [end,0]
+    board.create('polygon',points, {withLines:false,fillColor:'#e6f2fa',withLabel:false});
+    // Curve:
+    board.create('curve', [x,y],
+                 {strokeWidth:3, strokeColor:'#0077cc',
+                  highlightStrokeColor:'#0077cc'}
+               );
+};
 var i, x = [], y = [],
      birthday = toDate(table[0][0]);
@@ Line 29: / Line 52: @@
      y[i] = table[i][1]*1;
 }
-var c = brd.create('curve',[x,y]);
+googleStyleChart(brd,x,y);
 </jsxgraph>