Differences

This shows you the differences between two versions of the page.

--- atmos:3d-paws:guide_to_grafana [2025/11/19 22:36] – johansen
+++ atmos:3d-paws:guide_to_grafana [2025/12/04 22:04] (current) – johansen
@@ Line 22: / Line 22: @@
   *Select Transparent below the panel description to remove the background.
   * Under the visualization tab select "stat". This will switch the panel to numbers rather than a graph.
-  * In order to display the correct data for the panel you will need to find the corresponding variable. A general rule of thumb is that irradiance is the lowest variable (i.e. 106) followed by Ext. coeff. (107) and visibility (108).
+  * In order to display the correct data for the panel you will need to find the corresponding variable. A general rule of thumb is that irradiance is the lowest variable (i.e. 106) followed by Ext. Coeff. (107) and visibility (108).
   * To add a variable find the select measurement button in the A group of the Query tab and change it to tsdata.
   * next press the plus button on the same line and add a var, set this to the corresponding variable for visibility. There should be data in the panel rather than the "No Data" text.
   * To make the panel display a number only and no graph find the graph mode under the display tab and change from "area" to "none".
   * The data for visibility is displayed in meters however we want it in kilometers. To change this go the the field tab and select meters as the unit.
-  * to change the color of the tab find thresholds under the field tab and delete the threshold associated with the red display color.
+  * to change the color of the tab find thresholds under the field tab and delete the threshold associated with the red display color usually it is "80". Once the threshold has been deleted the graph should be green.
+  * {{:atmos:3d-paws:visibilityformat.jpeg?400|}}
+  * To configure the panel to always show the last value add "last" from the selector category in the A group of the Query tab.
+  * Under the Display tab locate the calculation dropdown selector and change it to "Last (not Null)"
+{{:atmos:3d-paws:lastdata.jpeg?400|}}
+== Max and Min panels ==
+  * Once you have created and formatted the last visibility panel you can create the max and min visibility panels
+  * duplicate your last visibility panel and scale the new panel to be about half the size of the original panel
+  * rename the panel "Min. Vis."
+  * Change both the calculation under the visibility tab and the selector under the Query tab to min
+{{:atmos:3d-paws:mindata.jpg?400|}}
+  * To create and format the Max panel repeat the steps above except all "min" data filters to "max" data filter