window.OpenBudget = {"data":{"meta":{
    "hierarchy": ["Funding Source", "Department", "Expense Type", "Subcategory"],
    "page_title": "City of Philadelphia Budget",
    "description": "",
    "h1": "City of Philadelphia",
    "h2": "Operating Budget",
    "data_link": "https://github.com/CityOfPhiladelphia/open-budget-data-transformer/blob/master/data/FY2014-actual.csv",
    "data_title": "Download Data",
    "uservoice": "",
    "base_headline": "Funding Sources",
    "gross_cost_label": "Expenses",
    "revenue_label": "Revenues",
    "currency_prefix": "$",
    "overview_label": "Overview",
    "deficit_label": "Deficit",
    "surplus_label": "Surplus",
    "data_url": "data/phl/data.json",
    "cache_url": "data/phl/cache.json",
    "value": {
        "label": "FY 2016",
        "type": "accounts",
        "year": "2016"
    },
    "value2": {
        "label": "FY 2015",
        "type": "accounts",
        "year": "2015"
    }
}}};

window.OpenBudget = {"data":{"meta":{
    "hierarchy": ["Funding Source", "Department", "Expense Type", "Expense Subtype"],
    "page_title": "City of Philadelphia Budget",
    "description": "",
    "h1": "City of Philadelphia",
    "h2": "Operating Budget",
    "data_link": "https://github.com/CityOfPhiladelphia/open-budget-data-transformer/blob/master/data/FY2014-actual.csv",
    "data_title": "Download Data",
    "uservoice": "",
    "base_headline": "Funding Sources",
    "gross_cost_label": "Expenses",
    "revenue_label": "Revenues",
    "currency_prefix": "$",
    "overview_label": "Overview",
    "deficit_label": "Deficit",
    "surplus_label": "Surplus",
    "data_url": "data/phl/data.json",
    "cache_url": "data/phl/cache.json",
    "value": {
        "label": "FY 2016",
        "type": "accounts",
        "year": "2016"
    },
    "value2": {
        "label": "FY 2015",
        "type": "accounts",
        "year": "2015"
    }
}}};

Add dimension for expense subtype
Add dimension for expense subtype
