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- export function getNodeGlobalScale(seriesModel) {
- var coordSys = seriesModel.coordinateSystem;
- if (coordSys.type !== 'view') {
- return 1;
- }
- var nodeScaleRatio = seriesModel.option.nodeScaleRatio;
- var groupZoom = coordSys.scaleX;
-
- var roamZoom = coordSys.getZoom();
- var nodeScale = (roamZoom - 1) * nodeScaleRatio + 1;
- return nodeScale / groupZoom;
- }
- export function getSymbolSize(node) {
- var symbolSize = node.getVisual('symbolSize');
- if (symbolSize instanceof Array) {
- symbolSize = (symbolSize[0] + symbolSize[1]) / 2;
- }
- return +symbolSize;
- }
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