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nvd3/test/lineChartTest.html

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Added test page for lineChart. Continued work on making the interactive line layer.
2013-07-03 17:43:32 +00:00
<!DOCTYPE html>
<meta charset="utf-8">
<link href="../src/nv.d3.css" rel="stylesheet" type="text/css">
<style>
body {
overflow-y:scroll;
}
text {
font: 12px sans-serif;
}
.chart {
float: left;
width: 50%;
}
.chart svg {
height: 500px;
width: 100%;
}
</style>
<body>
<div class='chart' id='chart1'>
<svg></svg>
</div>
<div class='chart' id='chart2'>
<svg></svg>
</div>
<div class='chart' id='chart3'>
<svg></svg>
</div>
<div class='chart' id='chart4'>
<svg></svg>
</div>
<div class='chart' id='chart5'>
<svg></svg>
</div>
<div class='chart' id='chart6'>
<svg></svg>
</div>
<script src="../lib/d3.v3.js"></script>
<script src="../nv.d3.js"></script>
<script src="../src/tooltip.js"></script>
<script src="../src/utils.js"></script>
<script src="../src/interactiveLayer.js"></script>
<script src="../src/models/legend.js"></script>
<script src="../src/models/axis.js"></script>
<script src="../src/models/scatter.js"></script>
<script src="../src/models/line.js"></script>
<script src="../src/models/lineChart.js"></script>
<script>
//------------ CHART 1
defaultChartConfig("chart1", sinAndCos(), true);
//-------------- CHART 2
nv.addGraph(function() {
var chart;
Developed stronger backward compatibility with the old tooltip format. Old tooltips work by default, but if you enable 'useInteractiveGuideline', the new stuff will show.
2013-07-04 03:17:08 +00:00
chart = nv.models.lineChart().useInteractiveGuideline(false);
Added test page for lineChart. Continued work on making the interactive line layer.
2013-07-03 17:43:32 +00:00
chart
Created nv.interactiveBisect utility function, and integrated it into the interactiveGuideline logic. This function is used to find the x point position given a mouseX location. It's a more robust solution. Made sure chart tests passed.
2013-07-04 16:21:12 +00:00
.x(function(d,i) { return d.x });
Added test page for lineChart. Continued work on making the interactive line layer.
2013-07-03 17:43:32 +00:00
chart.xAxis // chart sub-models (ie. xAxis, yAxis, etc) when accessed directly, return themselves, not the parent chart, so need to chain separately
.tickFormat(d3.format(',.1f'));
chart.yAxis
.axisLabel('Voltage (v)')
.tickFormat(d3.format(',.4f'));
chart.showXAxis(true).showYAxis(true).rightAlignYAxis(true).margin({right: 90});
d3.select('#chart2 svg')
//.datum([]) //for testing noData
.datum(hyperbole())
.transition().duration(500)
.call(chart);
nv.utils.windowResize(chart.update);
return chart;
});
defaultChartConfig("chart3", smallDataSet(3));
defaultChartConfig("chart4", badDataSet());
defaultChartConfig("chart5", smallDataSet(1));
defaultChartConfig("chart6", normalDist());
function defaultChartConfig(containerid, data, useDates) {
nv.addGraph(function() {
var chart;
Developed stronger backward compatibility with the old tooltip format. Old tooltips work by default, but if you enable 'useInteractiveGuideline', the new stuff will show.
2013-07-04 03:17:08 +00:00
chart = nv.models.lineChart().useInteractiveGuideline(true);
Added test page for lineChart. Continued work on making the interactive line layer.
2013-07-03 17:43:32 +00:00
chart
Created nv.interactiveBisect utility function, and integrated it into the interactiveGuideline logic. This function is used to find the x point position given a mouseX location. It's a more robust solution. Made sure chart tests passed.
2013-07-04 16:21:12 +00:00
.x(function(d,i) {
return d.x
});
Added test page for lineChart. Continued work on making the interactive line layer.
2013-07-03 17:43:32 +00:00
var formatter;
if (useDates !== undefined) {
formatter = function(d,i) {
var now = (new Date()).getTime() - 86400 * 1000 * 365;
now = new Date(now + d * 86400 * 1000);
return d3.time.format('%b %d %Y')(now );
}
}
else {
formatter = d3.format(",.1f");
}
chart.margin({right: 40});
chart.xAxis // chart sub-models (ie. xAxis, yAxis, etc) when accessed directly, return themselves, not the parent chart, so need to chain separately
.tickFormat(
formatter
);
chart.yAxis
.axisLabel('Voltage (v)')
.tickFormat(d3.format(',.2f'));
d3.select('#' + containerid + ' svg')
.datum(data)
.transition().duration(500)
.call(chart);
nv.utils.windowResize(chart.update);
return chart;
});
}
function sinAndCos() {
var sin = [],
cos = [],
rand = [],
rand2 = []
;
var now = (new Date()).getTime();
for (var i = 0; i < 100; i++) {
sin.push({x: i, y: i % 10 == 5 ? null : Math.sin(i/10) }); //the nulls are to show how defined works
cos.push({x: i, y: .5 * Math.cos(i/10)});
rand.push({x:i, y: Math.random() / 10});
rand2.push({x: i, y: Math.cos(i/10) + Math.random() / 10 })
}
return [
{
area: true,
values: sin,
key: "Sine Wave",
color: "#ff7f0e"
},
{
values: cos,
key: "Cosine Wave",
color: "#2ca02c"
},
{
values: rand,
key: "Random Points",
color: "#2222ff"
}
,
{
values: rand2,
key: "Random Cosine",
color: "#667711"
}
];
}
function hyperbole() {
var series1 = [], series2 = [], series3 = [];
for(var i = 1; i < 100; i++) {
series1.push({x: i, y: 1 / i});
series2.push({x: i, y: 5 / i});
series3.push({x: i, y: -8 / i});
}
return [
{values: series1, key: "Series 1"},
{values: series2, key: "Series 2"},
{values: series3, key: "Series 3"}
];
}
function smallDataSet(n) {
var series = [];
for(var i = 0; i < n; i++) {
series.push({x: i, y: i * 0.3 + 2})
}
return [
{values: series, key: "Line 1"}
];
}
function badDataSet() {
var series1 = [], series2 = [];
for(var i =0; i < 30; i++) {
series1.push({x:i, y: i*0.3 + 12});
}
for(i = 0; i < 30; i += 5) {
series2.push({x:i, y: i*0.7 + 8});
}
return [
{values: series1, key:"Series 1"},
{values: series2, key:"Series 2"}
];
}
function normalDist() {
var series1 = [], series2 = [];
for(var i = -500; i < 500; i += 1) {
var x = i / 100;
var y = 0.3989 * Math.pow(2.71, -0.5*x*x);
series1.push({x:i, y:y});
series2.push({x:i, y:y*2});
}
return [
{values: series1, key:"Normal 1"},
{values: series2, key:"Normal 2"}];
}
</script>
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