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- import GraphSeriesModel from './GraphSeries.js';
- import { GraphNode } from '../../data/Graph.js';
- /**
- * `basedOn` can be:
- * 'value':
- * This layout is not accurate and have same bad case. For example,
- * if the min value is very smaller than the max value, the nodes
- * with the min value probably overlap even though there is enough
- * space to layout them. So we only use this approach in the as the
- * init layout of the force layout.
- * FIXME
- * Probably we do not need this method any more but use
- * `basedOn: 'symbolSize'` in force layout if
- * delay its init operations to GraphView.
- * 'symbolSize':
- * This approach work only if all of the symbol size calculated.
- * That is, the progressive rendering is not applied to graph.
- * FIXME
- * If progressive rendering is applied to graph some day,
- * probably we have to use `basedOn: 'value'`.
- */
- export declare function circularLayout(seriesModel: GraphSeriesModel, basedOn: 'value' | 'symbolSize', draggingNode?: GraphNode, pointer?: [number, number]): void;
- export declare function rotateNodeLabel(node: GraphNode, circularRotateLabel: boolean, cx: number, cy: number): void;
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