EChart Userview Menu Plugin - Marketplace Knowledge Base - Joget | COMMUNITY
ECharts- How to show horizontal scroll bar with 3 lines of legend, and after that scroll if items doesn't fit in 3 lines · Issue #10922 · apache/ echarts · GitHub
Legend - Concepts - Handbook - Apache ECharts
ECharts - dashBIRD
Dashed lines do not appear as dashed in the legend. · Issue #9552 · apache/ echarts · GitHub
ECharts: A declarative framework for rapid construction of web-based visualization - ScienceDirect
javascript - echarts legend.itemGap only works on gulp browser-sync - Stack Overflow
echarts][feature-parity]display custom metric label in legend on multiple metrics · Issue #16332 · apache/superset · GitHub