squiggle/packages/components/src/spec-distributions.json
2022-04-02 12:46:19 +11:00

125 lines
3.0 KiB
JSON

{
"$schema": "https://vega.github.io/schema/vega/v5.json",
"description": "A basic area chart example.",
"width": 500,
"height": 200,
"padding": 5,
"data": [{ "name": "con" }, { "name": "dis" }],
"signals": [
{
"name": "mousex",
"description": "x position of mouse",
"update": "0",
"on": [{ "events": "mousemove", "update": "1-x()/width" }]
},
{
"name": "xscale",
"description": "The transform of the x scale",
"value": 1.0,
"bind": {
"input": "select",
"options": [0.1, 1],
"labels": ["log", "linear"]
}
},
{
"name": "yscale",
"description": "The transform of the y scale",
"value": 1.0,
"bind": {
"input": "select",
"options": [0.1, 1],
"labels": ["log", "linear"]
}
}
],
"scales": [
{
"name": "xscale",
"type": "pow",
"exponent": { "signal": "xscale" },
"range": "width",
"zero": false,
"nice": false,
"domain": {
"fields": [
{ "data": "con", "field": "x" },
{ "data": "dis", "field": "x" }
]
}
},
{
"name": "yscale",
"type": "pow",
"exponent": { "signal": "yscale" },
"range": "height",
"nice": true,
"zero": true,
"domain": {
"fields": [
{ "data": "con", "field": "y" },
{ "data": "dis", "field": "y" }
]
}
}
],
"axes": [
{ "orient": "bottom", "scale": "xscale", "tickCount": 20 }
],
"marks": [
{
"type": "area",
"from": { "data": "con" },
"encode": {
"enter": {
"tooltip": { "signal": "datum.cdf" }
},
"update": {
"x": { "scale": "xscale", "field": "x" },
"y": { "scale": "yscale", "field": "y" },
"y2": { "scale": "yscale", "value": 0 },
"fill": {
"signal": "{gradient: 'linear', x1: 1, y1: 1, x2: 0, y2: 1, stops: [ {offset: 0.0, color: '#11ac8f'}, {offset: clamp(mousex, 0, 1), color: '#11ac8f'}, {offset: clamp(mousex, 0, 1), color: '#1b6fac'}, {offset: 1.0, color: '#1b6fac'} ] }",
"color": "#000"
},
"interpolate": { "value": "monotone" },
"fillOpacity": { "value": 1 }
}
}
},
{
"type": "rect",
"from": { "data": "dis" },
"encode": {
"enter": {
"y2": { "scale": "yscale", "value": 0 },
"width": { "value": 1 }
},
"update": {
"x": { "scale": "xscale", "field": "x" },
"y": { "scale": "yscale", "field": "y" }
}
}
},
{
"type": "symbol",
"from": { "data": "dis" },
"encode": {
"enter": {
"shape": { "value": "circle" },
"width": { "value": 5 },
"tooltip": { "signal": "datum.y" }
},
"update": {
"x": { "scale": "xscale", "field": "x" },
"y": { "scale": "yscale", "field": "y" }
}
}
}
]
}