Smart UI Components & Libraries – Grid, Scheduler, Gantt, Kanban for Angular, React, Next.js, Vue, Blazor, JavaScript › Forums › Charts & Data Viz › I’m open to any ideas for solving: Charts. This topic has 1 reply, 2 voices, and was last updated 14 hours, 18 minutes ago by Markov. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts January 15, 2026 at 8:55 am #113338 alex.morris22Participant How do I customize grid lines in Smart Chart using JavaScript? January 19, 2026 at 8:09 am #113346 MarkovKeymaster Hi, You can use the Chart’s gridLines property xAxis: { gridLines: { visible: true } }, yAxis: { gridLines: { visible: true } } Best regards, Markov Smart UI Team https://www.htmlelements.com/ Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In With Google Log In