How to add individual point style in ui-chart

Dashboard
1

Hi, sir

I am using the UI CHART in dashboard 2.0, and I have several series lines display in UI chart.

I need to add an addition feature and do not know how to achieve it:

  1. I want some points in the line to have a triangle or cross point style, and other points remain none point style;
  2. And I want to control the triangle’s direction of point, like below:

image
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  1. And does the UI CHART have the zoom and reset button feature to enlarge the line detail and return to the original zoom size?
2

Unless you are implementing charts yourself (for example importing chart.js or echarts in a template node) this level of control is not currently possible.

3

Hi

Understand.

Is there any reference or guide line to import the ui_chart.js to template node?

4

I am certain I seen 1 or 2 examples floating around the forum: Search results for '#dashboard-2 chart.js template order:latest' - Node-RED Forum