Supporting SVG as Image Format

The Scalable Vector Graphics format has been around for quite a while. The first specification was released in 2001, and meanwhile all browsers offer solid support for SVG. During the years, we've received a couple of requests to support SVG in List & Label. Initially, I was hoping for Microsoft to make SVG rendering support a Windows feature that we could just use. However, that hasn't happened so far. And so we had to come up with a different solution.

Signal Ranges Extended to Charts

The signal ranges are a handy gauge feature to highlight parts of the scale. It enables you to divide the scale e.g. into a green, yellow and red part. That way, you can judge at a glance if a value is "good" or "bad". In LL23, this feature has been extended to charts.

Supporting Cross-Datasource Relations

The .NET DataProvider concept allows to bind to almost any data source. Basically, it mimics a relational database management system containing tables, relations, sort orders etc. However, often you'll find yourself needing to combine data from different sources, e.g. a server log file that contains customer logins and a SQL customer database that contains all pertinent information about the customers.

Virtual Formula Variables for Drag & Drop

expanded data values in tree view

In LL21, we improved the Drag & Drop behavior thoroughly. However there was one thing still missing. When dropping e.g. a date field, at times you don't need the actual date in the report but rather e.g. the year. The same for numerical values – do you want decimals? If yes, how many? Do you require a local formatting? Or a currency symbol? While you can easily achieve any of these formattings using simple formulas or the "Format" property, you have to do just that. So drag and drop is not the no-brainer it is supposed to be in a perfect world. In LL23, the world will actually become a little more perfect.

Unbelievable Printing Performance Boost

example printing performance boost

Continuing the journey of improving the performance, we decided to tweak a bit on the printing side as well. These optimizations help when using the same table several times with different fields. Think of a tabular report with some charts and a crosstab. Typically you have different views on your data in these objects. For these cases, the improvement is huge – I mean really huge.

Huge Designer Speed-Up for Large Databases

Historically, List & Label has always been working without a database in the background. During the years, we've added powerful databinding to the components, however at the core, the principle stayed the same: your application (or the databinding layer) passes all available data before opening the Designer.