Module

x/vega_lite/examples/compiled/layer_bar_line.vg.json

A concise grammar of interactive graphics, built on Vega.
Latest
File
{ "$schema": "https://vega.github.io/schema/vega/v5.json", "background": "white", "padding": 5, "height": 200, "style": "cell", "data": [ { "name": "source_0", "values": [ {"a": "A", "b": 28}, {"a": "B", "b": 55}, {"a": "C", "b": 43}, {"a": "D", "b": 91}, {"a": "E", "b": 81}, {"a": "F", "b": 53}, {"a": "G", "b": 19}, {"a": "H", "b": 87}, {"a": "I", "b": 52} ] }, { "name": "data_0", "source": "source_0", "transform": [ { "type": "filter", "expr": "isValid(datum[\"b\"]) && isFinite(+datum[\"b\"])" } ] } ], "signals": [ {"name": "x_step", "value": 20}, { "name": "width", "update": "bandspace(domain('x').length, 0.1, 0.05) * x_step" } ], "marks": [ { "name": "layer_0_marks", "type": "rect", "style": ["bar"], "from": {"data": "data_0"}, "encode": { "update": { "fill": {"value": "#4c78a8"}, "ariaRoleDescription": {"value": "bar"}, "description": { "signal": "\"a: \" + (isValid(datum[\"a\"]) ? datum[\"a\"] : \"\"+datum[\"a\"]) + \"; b: \" + (format(datum[\"b\"], \"\"))" }, "x": {"scale": "x", "field": "a"}, "width": {"scale": "x", "band": 1}, "y": {"scale": "y", "field": "b"}, "y2": {"scale": "y", "value": 0} } } }, { "name": "layer_1_marks", "type": "line", "style": ["line"], "sort": {"field": "datum[\"a\"]"}, "from": {"data": "source_0"}, "encode": { "update": { "stroke": {"value": "red"}, "description": { "signal": "\"a: \" + (isValid(datum[\"a\"]) ? datum[\"a\"] : \"\"+datum[\"a\"]) + \"; b: \" + (format(datum[\"b\"], \"\"))" }, "x": {"scale": "x", "field": "a", "band": 0.5}, "y": {"scale": "y", "field": "b"}, "defined": { "signal": "isValid(datum[\"b\"]) && isFinite(+datum[\"b\"])" } } } } ], "scales": [ { "name": "x", "type": "band", "domain": { "fields": [ {"data": "data_0", "field": "a"}, {"data": "source_0", "field": "a"} ], "sort": true }, "range": {"step": {"signal": "x_step"}}, "paddingInner": 0.1, "paddingOuter": 0.05 }, { "name": "y", "type": "linear", "domain": { "fields": [ {"data": "data_0", "field": "b"}, {"data": "source_0", "field": "b"} ] }, "range": [{"signal": "height"}, 0], "nice": true, "zero": true } ], "axes": [ { "scale": "y", "orient": "left", "gridScale": "x", "grid": true, "tickCount": {"signal": "ceil(height/40)"}, "domain": false, "labels": false, "aria": false, "maxExtent": 0, "minExtent": 0, "ticks": false, "zindex": 0 }, { "scale": "x", "orient": "bottom", "grid": false, "title": "a", "labelAlign": "right", "labelAngle": 270, "labelBaseline": "middle", "zindex": 0 }, { "scale": "y", "orient": "left", "grid": false, "title": "b", "labelOverlap": true, "tickCount": {"signal": "ceil(height/40)"}, "zindex": 0 } ]}