# 2025 v1

## Content



## C1.PDF . NET Standard

**Improvements**

*   Updated C1.Excel to versions 144–146, using .NET 9 in all samples.
*   Enhanced rendering of pie charts in saved PdfDocument files when using DrawImage.
*   Improved handling of spaces between words when reading and writing with C1WordDocument.
*   Improved alignment of checkboxes when reading and writing with C1WordDocument.
*   Enhanced stability when reading and writing specific document files with C1WordDocument.
*   Improved rendering of RtfTable borders when saving C1WordDocument in RTF format.

**Bug fixes**

*   Corrected a performance issue in C1PdfDocument.DrawImage() that caused increasing execution time per page.
*   Eliminated a black background appearing when rendering JPEG images on a page.
*   Resolved issue where thick solid lines were not rendered correctly when converting HTML files to PDF using DrawStringHtml().
*   Fixed incorrect rendering of dashed-dotted lines when converting HTML files to PDF using DrawStringHtml().
*   Corrected invalid cast error when navigating to HTML Tables in the PdfViewerWasm sample.
*   Fixed rendering issue in FlexReport where text with bold and italic styles was not italicized in PDF exports.

## Data Connector

**Improvements**

*   Enhanced markdown documentation to reflect new branding requirements for US and CN markets.
*   Updated logo in DataConnectorExplorer for web and desktop applications.
*   Added support for Entity Framework 8 in C1.EntityFrameworkCore.CSV and C1.EntityFrameworkCore.Json providers.
*   Updated branding with new C1 logo for the US market and added CN brand for the following components:
    *   C1.AdoNet.CSV
        
    *   C1.AdoNet.D365S
    *   C1.AdoNet.GoogleAnalytics
    *   C1.AdoNet.Json
    *   C1.AdoNet.Kintone
    *   C1.AdoNet.Magento
    *   C1.AdoNet.OData
    *   C1.AdoNet.QuickBooksOnline
    *   C1.AdoNet.Salesforce
    *   C1.AdoNet.ServiceNow
    *   C1.AdoNet.Snowflake
    *   C1.EntityFrameworkCore.CSV
    *   C1.EntityFrameworkCore.D365S
    *   C1.EntityFrameworkCore.GoogleAnalytics
    *   C1.EntityFrameworkCore.Json
    *   C1.EntityFrameworkCore.Kintone
    *   C1.EntityFrameworkCore.Magento
    *   C1.EntityFrameworkCore.OData
    *   C1.EntityFrameworkCore.QuickBooksOnline
    *   C1.EntityFrameworkCore.Salesforce
    *   C1.EntityFrameworkCore.ServiceNow
    *   C1.EntityFrameworkCore.Snowflake

**Bug Fixes**

*   Resolved error in C1.AdoNet.ServiceNow related to the LIMIT clause.

## Data Collection

**Improvements**

*   Updated target frameworks to netstandard2.0 and net8.0 for DataCollection.EntityFrameworkCore.

## Data Engine

**Improvements**

*   Upgraded all libraries to use .NET 9 SDK for builds.
*   Updated branding with new C1 logo for the US market.
*   Enhanced markdown documentation to reflect new branding requirements for US and CN markets.

**Bug Fixes**

*   Resolved null reference error when generating data after selecting different item counts in the DataEngineQueries sample.

## TextParser

**Improvements**

*   Updated branding with new C1 logo for the US market.
*   Enhanced markdown documentation to reflect new branding requirements for US and CN markets.