Function build

docs/app/js/sanddance-app.js:696–743

(specContext, currData)

var _inference = require("./inference");
var _specBuilder = require("./specBuilder");
function build(specContext, currData) {
    const { specColumns  } = specContext;
    const columns = [
        specColumns.color,
        specColumns.facet,
        specColumns.facetV,
        specColumns.group,
        specColumns.size,
        specColumns.sort,
        specColumns.x,
        specColumns.y,
        specColumns.z
    ];
    (0, _inference.inferAll)(columns, currData);
    const specBuilderProps = (0, _charts.getSpecBuilderPropsForChart)(specContext);
    const specBuilder = new (0, _specBuilder.SpecBuilder)(specBuilderProps, specContext);
    let specResult;
    if (specBuilder) {
        try {
            const errors = specBuilder.validate();
            if (errors.length) specResult = {
                errors,
                specCapabilities: specBuilderProps.specCapabilities,
                vegaSpec: null
            };
            else specResult = specBuilder.build();
        } catch (e) {
            specResult = {
                specCapabilities: null,
                vegaSpec: null,
                errors: [
                    e.stack
                ]
            };
        }
        if (!specResult.errors) {
            const data0 = specResult.vegaSpec.data[0];
            data0.values = currData;
        }
    } else specResult = {
        specCapabilities: null,
        vegaSpec: null,
        errors: [
            `could not build spec for ${specContext.insight.chart}`
        ]
    };
    return specResult;
}

},{"./charts":"buOmZ","./inference":"dq4sa","./specBuilder":"h8MxI","@parcel/transformer-js/src/esmodule-helpers.js":"jA2du"}],"buOmZ":[function(require,module,exports) {
var parcelHelpers = require("@parcel/transformer-js/src/esmodule-helpers.js");