User manual

65Presentation of graphs and tables
DE Dostmann Electronic GmbH
Zoom (+)
The graph presentation is enlarged to about 110% of its previous values. The automatic axis
scaling is deactivated. If, because of this, the grid line spacing is less than 1 / 1000 ° C or less
than 1 s, the presentation will be adapted to these minimum values.
Zoom (-)
The graph presentation is reduced to about 90% of its previous values. The automatic axis
scaling is deactivated. If, because of this, the scalings of the original presentation are undershot,
a further reduction will no longer be performed.
Manual entries
The minimum and maximum values of the temperature and time axes can manually be changed
into arbitrary values via Manual entries. The subdivision of the grid lines (ticks) may vary and the
line width for the 2D presentation can be set within a range of 1 to 10 pixels. If the presentation of
a fixed time axis is selected, the maximum period shown in the graph is then defined.
View in 3D
The normal 2D line presentation is changed into a 3D presentation and vice versa.
Horizontal grid lines
The horizontal grid lines are shown or hidden.
Vertical grid lines
The vertical grid lines are shown or hidden.
Legend
The legend (description of the signal curves) on the upper or right edge of the graph is shown or
hidden.
Print
"Print" starts printing the currently displayed graph section. You can choose between various
options. The graph or table values are printed both individually and together.
5.4.2 Processing the graph views
Besides the selection of functions from the menu, some functions are directly carried
out using the mouse. Some functions are activated using the left mouse button,
others are activated using the right mouse button.
5.4.2.1 Selection using the left mouse button
While the left mouse button is pressed, a graph section can be selected for enlarged
presentation or an already enlarged section will be restored to its original
dimensions.
Enlarging the graph section
If, while holding down the left mouse button, you drag the mouse pointer from top left
to bottom right, the graph is enlarged to the size of this area when you release the