This is a brief overview of the major changes between opCharts releases.

opCharts 2.2.2

Highlights

• Network Diagrams and Geographical Maps!  
  • Create them in the GUI
  • Add them to custom dashboards
  • Watch them refresh with the newest data
  • Click on them to see the status of nodes, groups and interfaces
  • Add background images to Network Diagrams and place network objects over top
• TopN charts, showing the biggest users of CPU, Memory, Interface Up/Down Utilisation as well as Errors and Dropped packets.
  • Also shows the last 1h of usage inline so you can see how the data is trending
• New node selector that allows you to drill down into lists of nodes very quickly
• Node status summary now in node view, shows you the status of the alerts and thresholds for the node
• Dashboard groups, quickly switch between your favourite dashboards by putting them in the same group

opCharts 2.0.4

Highlights

• Grid can now have columns set allowing reproducible grids on screens with varying sizes

• Chart creator has some helpful UI tweaks

• Viewing a node now displays the same charts that NMIS displays by default
• More datasets are available for graphing in the chart creator (specifically the server ones, hrsmpcpu, hrdisk, hrmem, hrswapmem, hrvmem, hrbufmem, hrcachemem)

opCharts 2.0.0

Highlights

• New installer
• Chart Creator redesigned.  Now much more intuitive to use and supports more data resources.

opCharts 1.3.0

Highlights

• CBQoS graphs now available for nodes that are collecting it
• Indexed datasets now more generally supported (including ipsla/rttMonLatestRtt,storage,cpu,etc)
• Updated GUI
• REST API also supports more indexed datasets, as well as CBQoS datasets
• Node selection GUI element now has more tokens to search by

Fixes

• Node selection GUI element displays properly