Chart Trend

No longer offered

Chart Trend left the widget library in Zora 2.5.7. You cannot add a new one. A Chart Trend already on a screen keeps working as described here. For a new screen, use History Chart in the sensors numbers group.

What it shows

A trend line of one value over the last hours, with its unit and the lowest, average and highest reading so far (min - avg -max). The header reads Trend with the number of hours, and your label under it. A thin bar under the header fills until the next point is added to the line.

The widget records only while it is on screen, and keeps its line in the browser of that display. Long-press the header to clear the line and start again.

Its settings

• INFO: label left, the label under the header; hours, the span of the line, from 1 to 24; negative, to draw the value upside down.
• DATALINK: the value to follow. See A widget's data link.