108 lines
2.9 KiB
JSON
108 lines
2.9 KiB
JSON
{
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"$schema": "https://vega.github.io/schema/vega-lite/v4.json",
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"data": {
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"values": "<DVC_METRIC_DATA>"
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},
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"title": "<DVC_METRIC_TITLE>",
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"facet": {
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"field": "rev",
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"type": "nominal"
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},
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"spec": {
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"transform": [
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{
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"aggregate": [
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{
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"op": "count",
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"as": "xy_count"
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}
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],
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"groupby": [
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"<DVC_METRIC_Y>",
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"<DVC_METRIC_X>"
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]
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},
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{
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"impute": "xy_count",
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"groupby": [
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"rev",
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"<DVC_METRIC_Y>"
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],
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"key": "<DVC_METRIC_X>",
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"value": 0
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},
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{
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"impute": "xy_count",
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"groupby": [
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"rev",
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"<DVC_METRIC_X>"
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],
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"key": "<DVC_METRIC_Y>",
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"value": 0
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},
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{
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"joinaggregate": [
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{
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"op": "max",
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"field": "xy_count",
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"as": "max_count"
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}
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],
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"groupby": []
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},
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{
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"calculate": "datum.xy_count / datum.max_count",
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"as": "percent_of_max"
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}
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],
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"encoding": {
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"x": {
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"field": "<DVC_METRIC_X>",
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"type": "nominal",
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"sort": "ascending",
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"title": "<DVC_METRIC_X_LABEL>"
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},
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"y": {
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"field": "<DVC_METRIC_Y>",
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"type": "nominal",
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"sort": "ascending",
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"title": "<DVC_METRIC_Y_LABEL>"
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}
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},
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"layer": [
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{
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"mark": "rect",
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"width": 300,
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"height": 300,
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"encoding": {
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"color": {
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"field": "xy_count",
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"type": "quantitative",
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"title": "",
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"scale": {
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"domainMin": 0,
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"nice": true
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}
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}
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}
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},
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{
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"mark": "text",
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"encoding": {
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"text": {
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"field": "xy_count",
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"type": "quantitative"
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},
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"color": {
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"condition": {
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"test": "datum.percent_of_max > 0.5",
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"value": "white"
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},
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"value": "black"
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}
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}
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}
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]
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}
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}
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