Apps and widgets are installed at the same time.
Channel addition infinity
Set alarm function for all items

View data for all items in graphs and charts
Toggle graph view and chart view
Graph data for any time period
Export Data (csv Format)
You can display graphs of all items on one screen and display only the graphs you want.
Scroll and zoom views of the graph
Customize graph color for each item

Alarm can be set by setting high and low limit
Receive alarm only for desired items with individual alarm settings
Receive alarm even when the app exits due to widget installation

The user adjusts the items displayed in the widget and the arrangement order.
Export channel settings to a file (thingspeak.txt) / receive files