|
Last change
on this file since 347 was 298, checked in by Rick van der Zwet, 14 years ago |
- Move javascript magic into seperate functions for readability.
- Implemented form allowing user to alter his data.
|
|
File size:
1.2 KB
|
| Line | |
|---|
| 1 | function weekTotalGraph(myData, binder) {
|
|---|
| 2 | Array.prototype.max = function () {
|
|---|
| 3 | return Math.max.apply(Math, this);
|
|---|
| 4 | };
|
|---|
| 5 |
|
|---|
| 6 | data = myData.data;
|
|---|
| 7 | itemCount = data.length;
|
|---|
| 8 | var w = 1000,
|
|---|
| 9 | h = 100,
|
|---|
| 10 | x = pv.Scale.ordinal(pv.range(itemCount)).splitBanded(0, w, 4/5),
|
|---|
| 11 | y = pv.Scale.linear(0, myData.data.max()).range(0, h);
|
|---|
| 12 |
|
|---|
| 13 | var vis = new pv.Panel().canvas(binder)
|
|---|
| 14 | .width(w)
|
|---|
| 15 | .height(h)
|
|---|
| 16 | .bottom(20)
|
|---|
| 17 | .left(20)
|
|---|
| 18 | .right(5)
|
|---|
| 19 | .top(5);
|
|---|
| 20 |
|
|---|
| 21 | var bar = vis.add(pv.Bar)
|
|---|
| 22 | .data(data)
|
|---|
| 23 | .left(function() x(this.index))
|
|---|
| 24 | .width(x.range().band)
|
|---|
| 25 | .bottom(0)
|
|---|
| 26 | .height(y);
|
|---|
| 27 |
|
|---|
| 28 | bar.anchor("top").add(pv.Label)
|
|---|
| 29 | .textStyle("white")
|
|---|
| 30 | .text(function(d) d.toFixed(1));
|
|---|
| 31 |
|
|---|
| 32 | bar.anchor("bottom").add(pv.Label)
|
|---|
| 33 | .textMargin(5)
|
|---|
| 34 | .textBaseline("top")
|
|---|
| 35 | .text(function() myData.label[this.index]);
|
|---|
| 36 |
|
|---|
| 37 | vis.add(pv.Rule)
|
|---|
| 38 | .data(y.ticks())
|
|---|
| 39 | .bottom(function(d) Math.round(y(d)) - .5)
|
|---|
| 40 | .strokeStyle(function(d) d ? "rgba(255,255,255,.3)" : "#000")
|
|---|
| 41 | .add(pv.Rule)
|
|---|
| 42 | .left(0)
|
|---|
| 43 | .width(5)
|
|---|
| 44 | .strokeStyle("#000")
|
|---|
| 45 | .anchor("left").add(pv.Label)
|
|---|
| 46 |
|
|---|
| 47 | vis.render();
|
|---|
| 48 | }
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
