Introduction
How to create custom charts using opCharts 4.x
Go to Views tab ==> Charts option.
![](/download/attachments/98337867/image2023-1-29_12-3-33.png?version=1&modificationDate=1675019014000&api=v2&effects=border-simple,shadow-kn)
![](/download/attachments/98337867/image2023-1-29_12-4-46.png?version=1&modificationDate=1675019087000&api=v2&effects=border-simple,shadow-kn)
Give a name to the chart then click on Add Dataset. On Add select the Data Type in this case NMIS Graph.
![](/download/attachments/98337867/image2023-1-29_12-9-15.png?version=1&modificationDate=1675019356000&api=v2&effects=border-simple,shadow-kn)
Add a specific Node that you will use the data to show on the graph.
![](/download/attachments/98337867/image2023-1-29_12-10-22.png?version=1&modificationDate=1675019423000&api=v2&effects=border-simple,shadow-kn)
![](/download/attachments/98337867/image2023-1-29_12-11-48.png?version=1&modificationDate=1675019508000&api=v2&effects=border-simple,shadow-kn)
Now, Save your graph.
![](/download/attachments/98337867/image2023-1-29_12-13-26.png?version=1&modificationDate=1675019606000&api=v2&effects=border-simple,shadow-kn)
This is the result of your custom Chart.
![](/download/attachments/98337867/image2023-1-29_12-14-42.png?version=1&modificationDate=1675019683000&api=v2&effects=border-simple,shadow-kn)
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