数据图形化后处理软件 DIVA

DIVA's main categories are: Graphics, Math, Tools

Graphics

• Plot Preview for a quick view of the signal.
• Line Plot for two-dimensional plot diagrams (x/y axes) and a quick access to the measured values.
• Design Plot for complex graphical report formats. In addition to the flexible presentation of signals, text elements and customer logos can be added.
• Focus View for an extended analysis of the measured data. Templates can be created for standardized plot diagrams.
• Table Plot for the creation of single value comparisons and mathematical operations in a table-based application.
• Surface (optional) for the creation of three-dimensional plots.

Math

• Access to use filters for signals (both analog and digital), integrate the original signal and save it as a new signal.
• Calculator for simple calculations with signals. The calculated signals can be saved as new signals for a test.
• Mathematic for creation of formulas or use of pre-defined formulas. 
• Statistic for automatic calculation of statistic values, for example, maximums, minimums, averages etc.
• Outlier (optional) for testing the values to be correlated for possible outliers.

Tools

• Build for the creation of signals from several single values. You load, for example, 10 tests and combine the NO_X ambient bag values of each test to one new signal. This new signal represents the progression of the NO_X ambient conditions over a given period of time.
• Layouter for printing plot diagrams or saving them as image files.
• Textfield for the export of tests to ASCII text files. 
• Autoalign (optional) for the adjustment of time shifts of several tests or data loggers.
• Correlation (optional) for the comparison of variables across several tests.
• DIAS (optional) (DIVA's Automatic Sequence Creation) for the creation of pre-defined diagrams from loaded tests.

Macro Functions

Using the macro function, you can record a sequence of steps that you can use for the creation of standard evaluation plots of other tests as well. To execute such an evaluation sequence, you simply start the macro with another test.