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v7.3
Meshlium Visualizer
Meshlium
X
treme
11. Meshlium Visualizer
Meshlium Visualizer is a plugin which plots graphs and maps with the data stored in the database. It can also
export data in common formats. Meshlium Visualizer is a special software feature only available in the Meshlium
units included in the IoT Vertical Kits (Smart Cities IoT Vertical Kit, Smart Water IoT Vertical Kit, etc).
Figure: Meshlium Visualizer can plot graphs and geo-locate data on maps
Please note that this is a paid service. In every IoT Vertical Kit, each Meshlium comes with
100
visualizations.
After 100 visualizations, users can contact Libelium Sales Department (
) if they want to
continue using the service.
11.1. Working with the Visualizer
On the top of the page you can use a simple form to make all your queries. To do so, just follow these steps:
Figure: Filling Meshlium Visualizer’s form
1.- Select one Plug & Sense! from the list. All Plug & Sense! units with frames in the database will be shown.
2.- Once a Plug & Sense! Is selected, all its sensors will be loaded. This process is repeated each time you change
the selected Plug & Sense!.
3.- Select the period of time you want to see in the chart. The “Live” option reads directly from the database, while
the rest options read from a file generated everyday by the service cron. For each Plug & Sense!, cron generates
4 files each day, one for the last day, other for last 7 days, other for last 15 days and other for the last 30 days.
4.- Hit on the “Show Data” button and, if your query has results to show, Meshlium Visualizer will show them. The
remaining visualization number will decrease in one unit. If the query does not have any results, a message will
appear notifying the situation; the available visualizations remain without changes.