option = { series: [ { type: 'graph', layout: 'force', symbolSize: 50, symbol: 'rect', focusNodeAdjacency: false, draggable: false, label: { normal: { show: true, textStyle: { fontSize: 12, color: 'black' }, } }, force: { repulsion: 3000, layoutAnimation: false }, edgeSymbol: ['arrow', 'circle'], edgeSymbolSize: [10, 1], edgeLabel: { normal: { show: true, textStyle: { fontSize: 10 }, formatter: "{c}" } }, lineStyle: { normal: { opacity: 1, width: 1, curveness: 0 } }, categories: [{ name: 'green', itemStyle: { normal: { color: "green", } } }, { name: 'yellow', itemStyle: { normal: { color: "yellow", } } }, { name: 'red', itemStyle: { normal: { color: "red", } } }], data: [{ name: '徐贱云', symbol: 'circle', symbolSize: [120, 50] }, { name: '冯可梁', category: 1, symbolSize: [120, 30] }, { name: '邓志荣', category: 2 }, { name: '李荣庆', category: 1 }, { name: '郑志勇', category: 1 }, { name: '赵英杰', category: 1 }, { name: '赵英杰1', category: 2 }, { name: '赵英杰2', category: 1 }], links: [{ source: '徐贱云', target: '冯可梁', value: '123' }, { source: 0, target: 2, value: '456' }, { source: 0, target: 3, value: '房东' }, { source: 0, target: 4, value: '朋友' }, { source: 0, target: 5, value: '朋友' }, { source: 0, target: 6, value: '朋友' }, { source: 0, target: 7, value: '朋友' }] } ] };