# Grafana v7.4.1 — Release & Upgrade Intelligence
- **Product:** Grafana (https://grafana.com)
- **Version:** v7.4.1
- **Released:** Feb 11, 2021
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/grafana/updates/v7.4.1/

## Executive Summary (TL;DR)
Grafana v7.4.1. Source highlight: Download page

## New Features
- **Influx**: Make max series limit configurable and show the limiting message if applied. #31025, @aocenas
- **Make value mappings correctly interpret numeric-like strings**. #30893, @dprokop
- **Variables**: Adds queryparam formatting option. #30858, @hugohaggmark

## Bug Fixes
- **Alerting**: Fixes so notification channels are properly deleted. #31040, @hugohaggmark
- **BarGauge**: Improvements to value sizing and table inner width calculations. #30990, @torkelo
- **DashboardLinks**: Fixes crash when link has no title. #31008, @hugohaggmark
- **Elasticsearch**: Fix alias field value not being shown in query editor. #30992, @Elfo404
- **Elasticsearch**: Fix log row context errors. #31088, @Elfo404
- **Elasticsearch**: Show Size setting for raw_data metric. #30980, @Elfo404