charts: 5662

This table contains the information used by our Grapher datavisualisation tool to render charts.

The most relevant field is the config field that contains json stored as text. A JSON Schema is available that describes the content of this json data. The SQLite JSON_EXTRACT function can be used in SQL queries to extract the content of this JSON data into columns in a result table.

Data license: CC-BY

This data as json

id slug type config createdAt updatedAt lastEditedAt publishedAt lastEditedByUserId publishedByUserId isIndexable title subtitle note title_plus_variant configWithDefaults
5662 historical-cost-of-computer-memory-and-storage LineChart 
{
    "id": 5662,
    "map": {
        "columnSlug": "417571"
    },
    "note": "For each year, the time series shows the cheapest historical price recorded until that year. This data is expressed in constant 2020 US$.",
    "slug": "historical-cost-of-computer-memory-and-storage",
    "title": "Historical price of computer memory and storage",
    "yAxis": {
        "min": 0,
        "scaleType": "log",
        "canChangeScaleType": true
    },
    "$schema": "https://files.ourworldindata.org/schemas/grapher-schema.004.json",
    "version": 41,
    "subtitle": "This data is expressed in US dollars per terabyte (TB), adjusted for inflation. \"Memory\" refers to random access memory (RAM), \"disk\" to magnetic storage, \"flash\" to special memory used for rapid data access and rewriting, and \"solid state\" to solid-state drives (SSDs).",
    "originUrl": "https://ourworldindata.org/technological-change",
    "dimensions": [
        {
            "display": {
                "name": "Memory",
                "includeInTable": true,
                "numDecimalPlaces": 0
            },
            "property": "y",
            "variableId": 901115
        },
        {
            "display": {
                "name": "Flash",
                "includeInTable": true,
                "numDecimalPlaces": 0
            },
            "property": "y",
            "variableId": 901114
        },
        {
            "display": {
                "name": "Disk",
                "includeInTable": true,
                "numDecimalPlaces": 0
            },
            "property": "y",
            "variableId": 901113
        },
        {
            "display": {
                "name": "Solid state",
                "includeInTable": true,
                "numDecimalPlaces": 0
            },
            "property": "y",
            "variableId": 901116
        }
    ],
    "isPublished": true,
    "addCountryMode": "change-country",
    "selectedEntityNames": [
        "World"
    ],
    "hideAnnotationFieldsInTitle": {
        "time": true,
        "entity": true,
        "changeInPrefix": true
    }
}
 2022-04-20 17:01:47 2024-05-16 15:45:29 2024-05-16 15:45:29 2022-04-20 17:33:38 46 46 1 Historical price of computer memory and storage This data is expressed in US dollars per terabyte (TB), adjusted for inflation. "Memory" refers to random access memory (RAM), "disk" to magnetic storage, "flash" to special memory used for rapid data access and rewriting, and "solid state" to solid-state drives (SSDs). For each year, the time series shows the cheapest historical price recorded until that year. This data is expressed in constant 2020 US$. Historical price of computer memory and storage () 
{
    "$schema": "https://files.ourworldindata.org/schemas/grapher-schema.004.json",
    "map": {
        "projection": "World",
        "hideTimeline": false,
        "colorScale": {
            "baseColorScheme": "default",
            "equalSizeBins": true,
            "binningStrategy": "ckmeans",
            "customNumericColorsActive": false,
            "colorSchemeInvert": false,
            "binningStrategyBinCount": 5
        },
        "timeTolerance": 0,
        "toleranceStrategy": "closest",
        "tooltipUseCustomLabels": false,
        "time": "latest"
    },
    "maxTime": "latest",
    "baseColorScheme": "default",
    "yAxis": {
        "removePointsOutsideDomain": false,
        "scaleType": "linear",
        "canChangeScaleType": false,
        "facetDomain": "shared"
    },
    "tab": "chart",
    "matchingEntitiesOnly": false,
    "hasChartTab": true,
    "hideLegend": false,
    "hideLogo": false,
    "hideTimeline": false,
    "colorScale": {
        "baseColorScheme": "default",
        "equalSizeBins": true,
        "binningStrategy": "ckmeans",
        "customNumericColorsActive": false,
        "colorSchemeInvert": false,
        "binningStrategyBinCount": 5
    },
    "scatterPointLabelStrategy": "year",
    "selectedFacetStrategy": "none",
    "isPublished": true,
    "invertColorScheme": false,
    "version": 41,
    "logo": "owid",
    "entityType": "country or region",
    "facettingLabelByYVariables": "metric",
    "addCountryMode": "change-country",
    "compareEndPointsOnly": false,
    "type": "LineChart",
    "hasMapTab": false,
    "stackMode": "absolute",
    "minTime": "earliest",
    "hideAnnotationFieldsInTitle": {
        "entity": false,
        "time": false,
        "changeInPrefix": false
    },
    "xAxis": {
        "removePointsOutsideDomain": false,
        "scaleType": "linear",
        "canChangeScaleType": false,
        "facetDomain": "shared"
    },
    "hideConnectedScatterLines": false,
    "showNoDataArea": true,
    "zoomToSelection": false,
    "showYearLabels": false,
    "hideLinesOutsideTolerance": false,
    "hideTotalValueLabel": false,
    "hideScatterLabels": false,
    "sortBy": "total",
    "sortOrder": "desc",
    "hideFacetControl": true,
    "entityTypePlural": "countries",
    "missingDataStrategy": "auto",
    "id": 5662,
    "note": "For each year, the time series shows the cheapest historical price recorded until that year. This data is expressed in constant 2020 US$.",
    "slug": "historical-cost-of-computer-memory-and-storage",
    "title": "Historical price of computer memory and storage",
    "subtitle": "This data is expressed in US dollars per terabyte (TB), adjusted for inflation. \"Memory\" refers to random access memory (RAM), \"disk\" to magnetic storage, \"flash\" to special memory used for rapid data access and rewriting, and \"solid state\" to solid-state drives (SSDs).",
    "originUrl": "https://ourworldindata.org/technological-change",
    "dimensions": [
        {
            "display": {
                "name": "Memory",
                "includeInTable": true,
                "numDecimalPlaces": 0
            },
            "property": "y",
            "variableId": 901115
        },
        {
            "display": {
                "name": "Flash",
                "includeInTable": true,
                "numDecimalPlaces": 0
            },
            "property": "y",
            "variableId": 901114
        },
        {
            "display": {
                "name": "Disk",
                "includeInTable": true,
                "numDecimalPlaces": 0
            },
            "property": "y",
            "variableId": 901113
        },
        {
            "display": {
                "name": "Solid state",
                "includeInTable": true,
                "numDecimalPlaces": 0
            },
            "property": "y",
            "variableId": 901116
        }
    ],
    "selectedEntityNames": [
        "World"
    ]
}

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