The issue has been closed
Describe the bug / 问题描述
tooltip render函数items只能拿到color name value,为什么不能拿到chart.data中的数据来自定义tooltip???
Reproduction link / 复现链接
No response
Steps to Reproduce the Bug or Issue / 重现步骤
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OS / 操作系统
Browser / 浏览器

在对应mark的tooltip里配置自定义的items,然后在interaction里的items里就能拿到:
({
tooltip: {
items: [
(d, index, data, column) => ({
color: d.sold > 150 ? 'red' : 'blue', // 指定 item 的颜色
name: index === 0 ? d.genre : `${d.genre} ${data[i].genre}`, // 指定 item 的名字
value: column.y.value[i], // 使用 y 通道的值
custom: d.custom, // 在这里配置你的自定义数据
}),
],
},
});
interaction: {
tooltip: {
render: (e, { items, title }) => {
return ``;
},
},
},
posted by interstellarmt about 1 month ago
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