Function convertStyle

src/traces/scattergl/convert.js:34–106

(gd, trace)

var appendArrayPointValue = require('../../components/fx/helpers').appendArrayPointValue;

function convertStyle(gd, trace) {
    var i;

    var opts = {
        marker: undefined,
        markerSel: undefined,
        markerUnsel: undefined,
        line: undefined,
        fill: undefined,
        errorX: undefined,
        errorY: undefined,
        text: undefined,
        textSel: undefined,
        textUnsel: undefined
    };

    var plotGlPixelRatio = gd._context.plotGlPixelRatio;

    if (trace.visible !== true) return opts;

    if (subTypes.hasText(trace)) {
        opts.text = convertTextStyle(gd, trace);
        opts.textSel = convertTextSelection(gd, trace, trace.selected);
        opts.textUnsel = convertTextSelection(gd, trace, trace.unselected);
    }

    if (subTypes.hasMarkers(trace)) {
        opts.marker = convertMarkerStyle(gd, trace);
        opts.markerSel = convertMarkerSelection(gd, trace, trace.selected);
        opts.markerUnsel = convertMarkerSelection(gd, trace, trace.unselected);

        if (!trace.unselected && isArrayOrTypedArray(trace.marker.opacity)) {
            var mo = trace.marker.opacity;
            opts.markerUnsel.opacity = new Array(mo.length);
            for (i = 0; i < mo.length; i++) {
                opts.markerUnsel.opacity[i] = DESELECTDIM * mo[i];
            }
        }
    }

    if (subTypes.hasLines(trace)) {
        opts.line = {
            overlay: true,
            thickness: trace.line.width * plotGlPixelRatio,
            color: trace.line.color,
            opacity: trace.opacity
        };

        var dashes = (constants.DASHES[trace.line.dash] || [1]).slice();
        for (i = 0; i < dashes.length; ++i) {
            dashes[i] *= trace.line.width * plotGlPixelRatio;
        }
        opts.line.dashes = dashes;
    }

    if (trace.error_x && trace.error_x.visible) {
        opts.errorX = convertErrorBarStyle(trace, trace.error_x, plotGlPixelRatio);
    }