P&K AST (TA Luft 2021 / AUSTAL)
Bar and Line Diagrams
![](bar_charts.png)
In this form bar charts over the different input and result tables can be produced. The selected table is being processed by rows. The Real columns are represented over the selected x axis. The time line represented above is only one example of many.
Table
Selection of the table to be used.
X-Axis
Here one can assign a column to the x axis. If x-values occur multiple times, the resulting bars are drawn over each other.
All Off
Here all series can be switched off. This comes in handy, when dealing with a lot of series.
Error Chart
With this switch two value columns can be combined together to show ranges (example below). In the example NO2-j00z and NO2-j00s were selected. One of the columns must have the unit %.
![error bar chart](error_bar_charts.png)
If there are many elements in the legend, it can occur that the elements can only be switched slightly above the check box.
Also see: Operation within the graphics