Hi, I want to show plc tag data in vertical bar chart in Ignition perspective using Web Dev resource, how to do this can you help me

[image] nminchin: How would you do multiple colours though? You shouldn't. The bars are showing relative values between categories. Since the Y-axis is the same for all the colours should be the same. Random use of random colours helps nobody. Colours should convey meaning. Also bear in mind …

I see what you're saying and I agree. I can also see the case for using colours though since they're separate machines. If you instead think of it as a trend chart, in this case you would have a colour per pen, 1 trend pen per machine. This bar chart is essentially a single data point trend, display…

Ok i will try it & tell you whether it will work or not

can i read each apex bar chart values using realtime plc tags

You mean, can you bind them to PLC tag values? Yes

[image] Transistor: but the user manual says that it is for Vision WebDev is entirely in the gateway. It is not specific to either Vision or Perspective. Due to Perspective's web-driven nature, there are tasks that can only be achieved for Perspective with WebDev or a custom module. (See m…

Hi, i have copied above json document to my container which you have shown above image, but it not displaying apex chart in my perspective container

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How to show PLC Tag data in Vertical Bar Chart using Web Dev resource

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