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feat(shape.line): Allow customization of points
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- Add 'rectangle' data point type
- Add options to allow custom data points shape

Fix #173
Close #184
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@netil
Julien C authored and netil committed Nov 9, 2017
1 parent a944397 commit cc2ac8b
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Showing 13 changed files with 590 additions and 184 deletions.
338 changes: 225 additions & 113 deletions demo/demo.js
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Original file line number Diff line number Diff line change
Expand Up @@ -1344,59 +1344,6 @@ var demos = {
}
},

Region: {
Region: {
options: {
data: {
columns: [
['data1', 30, 200, 100, 400, 150, 250, 400],
['data2', 830, 1200, 1100, 1400, 1150, 1250, 1500],
],
axes: {
data2: 'y2'
}
},
axis: {
y2: {
show: true
}
},
regions: [
{axis: 'x', end: 1, class: 'regionX'},
{axis: 'x', start: 2, end: 4, class: 'regionX'},
{axis: 'x', start: 5, class: 'regionX'},
{axis: 'y', end: 50, class: 'regionY'},
{axis: 'y', start: 80, end: 140, class: 'regionY'},
{axis: 'y', start: 400, class: 'regionY'},
{axis: 'y2', end: 900, class: 'regionY2'},
{axis: 'y2', start: 1150, end: 1250, class: 'regionY2'},
{axis: 'y2', start: 1300, class: 'regionY2'},
]
}
},
RegionWithTimeseries: {
options: {
data: {
x: 'date',
columns: [
['date', '2014-01-01', '2014-01-10', '2014-01-20', '2014-01-30', '2014-02-01'],
['sample', 30, 200, 100, 400, 150, 250]
]
},
axis: {
x: {
type: 'timeseries'
}
},
regions: [
{start: '2014-01-05', end: '2014-01-10'},
{start: new Date('2014/01/15'), end: new Date('20 Jan 2014')},
{start: 1390575600000, end: 1391007600000} // start => 2014-01-25 00:00:00, end => 2014-01-30 00:00:00
]
}
}
},

Interaction: {
PreventScrollOnTouch: {
options: {
Expand Down Expand Up @@ -1584,6 +1531,162 @@ var demos = {
}
},

Point: {
RectanglePoints: {
options: {
data: {
columns: [
['data1', 100, 200, 1000, 900, 500],
['data2', 20, 40, 500, 300, 200]
]
},
point: {
type: "rectangle"
}
}
},
CustomPointsTriangle: {
options: {
data: {
columns: [
['data1', 100, 200, 1000, 900, 500],
['data2', 20, 40, 500, 300, 200]
]
},
point: {
type: {
create: function(element, cssClassFn, sizeFn, fillStyleFn) {
return element.enter().append("polygon")
.attr("class", cssClassFn)
.style("fill", fillStyleFn);
},
update: function(element, xPosFn, yPosFn, opacityStyleFn, fillStyleFn,
withTransition, flow, selectedCircles) {
var size = this.pointR(element) * 3.0;
var halfSize = size * 0.5;

function getPoints(d) {
var x1 = xPosFn(d);
var y1 = yPosFn(d) - halfSize;
var x2 = x1 - halfSize;
var y2 = y1 + size;
var x3 = x1 + halfSize;
var y3 = y2;

return [x1, y1, x2, y2, x3, y3].join(" ");
}

return element
.attr("points", getPoints)
.style("opacity", opacityStyleFn)
.style("fill", fillStyleFn);
}
}
}
}
},
CustomPointsDiamond: {
options: {
data: {
columns: [
['data1', 100, 200, 1000, 900, 500],
['data2', 20, 40, 500, 300, 200]
]
},
point: {
type: {
create: function(element, cssClassFn, sizeFn, fillStyle) {
// create custom an element node
return element.enter().append("polygon")
.attr("class", cssClassFn)
.style("fill", fillStyle);
},

update: function(element, xPosFn, yPosFn, opacityStyleFn, fillStyleFn,
withTransition, flow, selectedCircles) {
var size = this.pointR(element) * 3.0;
var halfSize = size * 0.5;

function getPoints(d) {
var x1 = xPosFn(d);
var y1 = yPosFn(d) - halfSize;
var x2 = x1 - halfSize;
var y2 = y1 + halfSize;
var x3 = x1;
var y3 = y2 + halfSize;
var x4 = x1 + halfSize;
var y4 = y2;

return [x1, y1, x2, y2, x3, y3, x4, y4].join(" ");
}

// style the custom element added
mainCircles = element
.attr("points", getPoints)
.style("opacity", opacityStyleFn)
.style("fill", fillStyleFn);

return mainCircles;
}
}
}
}
}
},

Region: {
Region: {
options: {
data: {
columns: [
['data1', 30, 200, 100, 400, 150, 250, 400],
['data2', 830, 1200, 1100, 1400, 1150, 1250, 1500],
],
axes: {
data2: 'y2'
}
},
axis: {
y2: {
show: true
}
},
regions: [
{axis: 'x', end: 1, class: 'regionX'},
{axis: 'x', start: 2, end: 4, class: 'regionX'},
{axis: 'x', start: 5, class: 'regionX'},
{axis: 'y', end: 50, class: 'regionY'},
{axis: 'y', start: 80, end: 140, class: 'regionY'},
{axis: 'y', start: 400, class: 'regionY'},
{axis: 'y2', end: 900, class: 'regionY2'},
{axis: 'y2', start: 1150, end: 1250, class: 'regionY2'},
{axis: 'y2', start: 1300, class: 'regionY2'},
]
}
},
RegionWithTimeseries: {
options: {
data: {
x: 'date',
columns: [
['date', '2014-01-01', '2014-01-10', '2014-01-20', '2014-01-30', '2014-02-01'],
['sample', 30, 200, 100, 400, 150, 250]
]
},
axis: {
x: {
type: 'timeseries'
}
},
regions: [
{start: '2014-01-05', end: '2014-01-10'},
{start: new Date('2014/01/15'), end: new Date('20 Jan 2014')},
{start: 1390575600000, end: 1391007600000} // start => 2014-01-25 00:00:00, end => 2014-01-30 00:00:00
]
}
}
},

Tooltip: {
HideTooltip: {
options: {
Expand Down Expand Up @@ -2260,6 +2363,72 @@ var demos = {
]
}
},

Style: {
StyleForRegion: {
options: {
data: {
columns: [
['sample', 30, 200, 100, 400, 150, 250]
]
},
regions: [
{start:0, end:1},
{start:2, end:4, class:'foo'}
]
},
style: [
"#StyleForRegion .bb-region-0 {fill:red;}",
"#StyleForRegion .bb-region.foo {fill:green;}"
]
},
StyleForGrid: {
options: {
data: {
columns: [
['data1', 100, 200, 1000, 900, 500]
]
},
grid: {
x: {
lines: [{value: 2}, {value: 4, class: 'grid4', text: 'LABEL 4'}]
},
y: {
lines: [{value: 500}, {value: 800, class: 'grid800', text: 'LABEL 800'}]
}
}
},
style: [
"#StyleForGrid .bb-xgrid-line line {stroke: blue;}",
"#StyleForGrid .bb-xgrid-line.grid4 line {stroke: pink;}",
"#StyleForGrid .bb-xgrid-line.grid4 text {fill: pink;}",
"#StyleForGrid .bb-ygrid-line line {stroke: red;}",
"#StyleForGrid .bb-ygrid-line.grid800 line {stroke: green;}",
"#StyleForGrid .bb-ygrid-line.grid800 text {fill: green;}"
]
},
StyleForLines: {
options: {
data: {
columns: [
['data1', 100, 200, 1000, 900, 500],
['data2', 20, 40, 500, 300, 200]
]
},
line: {
classes: [
'line-class-data1',
'line-class-data2'
]
}
},
style: [
"#StyleForLines .line-class-data1 { stroke-dasharray: 3 4; stroke-width: 3px; }",
"#StyleForLines .line-class-data2 { stroke-dasharray: 2 4; stroke-width: 2px; }"
]
}
},

Transform: {
ToLineChart: {
options: {
Expand All @@ -2269,6 +2438,9 @@ var demos = {
['data2', 130, 100, 140, 200, 150, 50]
],
type: 'bar'
},
point: {
type: "rectangle"
}
},
func: function(chart) {
Expand Down Expand Up @@ -2557,65 +2729,5 @@ var demos = {
];
}
}
},
Style: {
StyleForRegion: {
options: {
data: {
columns: [
['sample', 30, 200, 100, 400, 150, 250]
]
},
regions: [
{start:0, end:1},
{start:2, end:4, class:'foo'}
]
},
style: [
"#StyleForRegion .bb-region-0 {fill:red;}",
"#StyleForRegion .bb-region.foo {fill:green;}"
]
},
StyleForGrid: {
options: {
data: {
columns: [
['data1', 100, 200, 1000, 900, 500]
]
},
grid: {
x: {
lines: [{value: 2}, {value: 4, class: 'grid4', text: 'LABEL 4'}]
},
y: {
lines: [{value: 500}, {value: 800, class: 'grid800', text: 'LABEL 800'}]
}
}
},
style: [
"#StyleForGrid .bb-xgrid-line line {stroke: blue;}",
"#StyleForGrid .bb-xgrid-line.grid4 line {stroke: pink;}",
"#StyleForGrid .bb-xgrid-line.grid4 text {fill: pink;}",
"#StyleForGrid .bb-ygrid-line line {stroke: red;}",
"#StyleForGrid .bb-ygrid-line.grid800 line {stroke: green;}",
"#StyleForGrid .bb-ygrid-line.grid800 text {fill: green;}"
]
},
StyleForLines: {
options: {
data: {
columns: [
['data1', 100, 200, 1000, 900, 500],
['data2', 20, 40, 500, 300, 200]
]
},
line: {
classes: [
'line-class-data1',
'line-class-data2'
]
}
}
}
}
};
14 changes: 0 additions & 14 deletions demo/index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -53,22 +53,8 @@
<script src="//oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
<script src="//oss.maxcdn.com/libs/respond.js/1.4.2/respond.min.js"></script>
<![endif]-->

<style>
.line-class-data1 {
stroke-dasharray: 3 4;
stroke-width: 3px;
}
.line-class-data2 {
stroke-dasharray: 2 4;
stroke-width: 2px;
}
</style>

</head>

<body>

<div id="wrapper">

<!-- Sidebar -->
Expand Down
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