Function install

src/chart/tree/install.ts:27–34

(registers: EChartsExtensionInstallRegisters)

import { treeVisualStageHandler } from './treeVisual';

export function install(registers: EChartsExtensionInstallRegisters) {
    registers.registerChartView(TreeView);
    registers.registerSeriesModel(TreeSeriesModel);
    registers.registerLayout(treeLayout);
    registers.registerVisual(treeVisualStageHandler);

    installTreeAction(registers);
}