@visactor/vchart
Version:
charts lib based @visactor/VGrammar
17 lines (14 loc) • 727 B
JavaScript
import { CartesianChartSpecTransformer } from "../cartesian";
import { setDefaultCrosshairForCartesianChart } from "../util";
export class LineChartSpecTransformer extends CartesianChartSpecTransformer {
_getDefaultSeriesSpec(spec) {
var _a;
const seriesSpec = super._getDefaultSeriesSpec(spec, [ "point", "line", "activePoint", "sampling", "samplingFactor", "pointDis", "pointDisMul", "markOverlap", "lineLabel" ]);
return seriesSpec.seriesMark = null !== (_a = spec.seriesMark) && void 0 !== _a ? _a : "line",
seriesSpec;
}
transformSpec(spec) {
super.transformSpec(spec), setDefaultCrosshairForCartesianChart(spec);
}
}
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