断开点以在Vega-lite/Vega中绘制叠加图 [英] Disconnect points to plot overlay in Vega-lite / Vega

问题描述

在维加编辑器的此处

我不希望dateTime 5&要连接的dateTime 7，因为它们不是连续的.想法是根据某些条件在覆盖层上绘图，并且仅在计数> = 5时才进行连接.

I don’t want dateTime 5 & dateTime 7 to be connected since they are not consecutive. Idea is to plot on overlay based on some condition and connect only when the count is >=5.

有人尝试过吗?

推荐答案

您可以替换您的过滤器语句:

You can replace your filter statement:

{"filter": "datum.count >= 5"}

使用将已过滤的值设置为null的calculate语句:

With a calculate statement that sets filtered values to null:

{"as": "count", "calculate": "if(datum.count >= 5, datum.count, null)"}

结果

这篇关于断开点以在Vega-lite/Vega中绘制叠加图的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！