2562781e3e
The current app at root of repo is for single frictionless dataset. Should be in its own example so we have space going forward for multiple example and for root to have core portal.js code. * Also refactor its README (moved from root) to reflect it is just an example * Move design content from the root README.md into DESIGN.md * Stub a new root README.md based largely on examples/catalog/README.md
131 lines
2.7 KiB
JSON
131 lines
2.7 KiB
JSON
{
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"name": "finance-vix",
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"title": "VIX - CBOE Volatility Index",
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"homepage": "http://www.cboe.com/micro/VIX/",
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"version": "0.1.0",
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"license": "PDDL-1.0",
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"sources": [
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{
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"title": "CBOE VIX Page",
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"name": "CBOE VIX Page",
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"web": "http://www.cboe.com/micro/vix/historical.aspx"
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}
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],
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"resources": [
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{
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"name": "vix-daily",
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"path": "vix-daily.csv",
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"format": "csv",
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"mediatype": "text/csv",
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"schema": {
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"fields": [
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{
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"name": "Date",
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"type": "date",
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"description": ""
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},
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{
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"name": "VIXOpen",
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"type": "number",
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"description": ""
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},
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{
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"name": "VIXHigh",
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"type": "number",
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"description": ""
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},
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{
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"name": "VIXLow",
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"type": "number",
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"description": ""
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},
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{
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"name": "VIXClose",
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"type": "number",
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"description": ""
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}
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],
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"primaryKey": "Date"
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}
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}
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],
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"views": [
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{
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"name": "vega4",
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"resources": [
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0
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],
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"specType": "vega",
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"spec": {
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"width": 600,
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"height": 300,
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"data": [
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{
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"name": "vix-daily"
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}
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],
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"scales": [
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{
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"name": "VIXOpen",
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"type": "point",
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"range": "width",
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"domain": {
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"data": "vix-daily",
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"field": "VIXOpen"
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}
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},
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{
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"name": "VIXHigh",
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"type": "linear",
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"range": "height",
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"domain": {
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"data": "vix-daily",
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"field": "VIXHigh"
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}
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}
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],
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"axes": [
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{
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"orient": "bottom",
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"scale": "VIXOpen"
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},
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{
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"orient": "left",
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"scale": "VIXHigh"
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}
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],
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"marks": [
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{
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"type": "line",
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"from": {
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"data": "vix-daily"
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},
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"encode": {
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"enter": {
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"x": {
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"scale": "VIXOpen",
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"field": "VIXOpen"
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},
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"y": {
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"scale": "VIXHigh",
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"field": "VIXHigh"
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},
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"strokeWidth": {
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"value": 2
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}
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},
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"strokeOpacity": {
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"value": 1
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}
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},
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"hover": {
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"strokeOpacity": {
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"value": 0.5
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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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]
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} |