Neo4j 中的气泡大小 [英] Bubble size in Neo4j
问题描述
有没有办法根据节点属性值调整 Neo4j 中节点的气泡大小(或颜色)?例如,如果每个节点都有一个 size: "xxx"
属性,我如何让每个节点缩放到这个大小?
Is there a way to adjust the bubble size (or colour) of nodes in Neo4j in relation to a node property value? For example, if each node has a size: "xxx"
property, how would I make each node scale to this size?
有没有类似的方法来调整关系线?我知道节点和关系都可以同时调整为不同的颜色或大小,但我无法根据它们的属性弄清楚如何做到这一点.
Is there a similar way to adjust relation lines? I know both nodes and relations can be adjusted to different colours or sizes all at once, but I can't figure out how to do this based on their properties.
我尝试创建自定义 GRASS 文件,但发生了奇怪的事情.这是我用的:
I tried creating a custom GRASS file, but weird things happened. This is what I used:
node
{
diameter: 50px;
color: #A5ABB6;
border-color: #9AA1AC;
border-width: 2px;
text-color-internal: #FFFFFF;
font-size: 10px;
}
relationship
{
color: #A5ABB6;
shaft-width: 1px;
font-size: 8px;
padding: 3px;
text-color-external: #000000;
text-color-internal: #FFFFFF;
}
node.person
{
/* Node diameter is based on value. */
diameter: {value};
}
当我将它拖放到浏览器中时会出现这个:
And this is what appears when I drag and drop it into the browser:
node {
diameter: 50px;
color: #A5ABB6;
border-color: #9AA1AC;
border-width: 2px;
text-color-internal: #FFFFFF;
font-size: 10px;
}
relationship {
color: #A5ABB6;
shaft-width: 1px;
font-size: 8px;
padding: 3px;
text-color-external: #000000;
text-color-internal: #FFFFFF;
}
node.person {
/* Node diameter is based on value. */
diameter: value;
color: #68BDF6;
border-color: #5CA8DB;
text-color-internal: #FFFFFF;
caption: '{person_name}';
}
; {
}
它不仅添加了标题罐颜色,并忽略了 {value}
变量,而且还在末尾添加了额外的 ;{}
.图形窗口中没有显示任何内容.我搞砸了语法,还是这是一个错误?
Not only does it add the caption can colours, and ignore the {value}
variable, but it also adds the extra ;{}
at the end. Nothing shows up in the graph window. Am I screwing up the syntax, or is this a bug?
推荐答案
neo4j 浏览器可以配置为通过节点标签之一自定义节点,并通过其类型自定义关系.请参阅此处和此处 了解两种方法.
The neo4j browser can be configured to customize a node by one of its labels, and to customize a relationship by its type. See here and here for the 2 ways to do that.
但是,浏览器不支持通过属性值进行动态自定义.
However, the browser has no support for dynamic customization by property value.
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