Hi all, Appreciate some help on the best way to initialise Highcharts when developing a web plugin - I am wanting to extend the bms/cellmon to include shunt state and an extra chart showing charge rate, SOC, battery temp etc. I started by copying the js code from bms/cellmon page however I could not replicate the initialisation which calls a separate javascript if Highcharts is not loaded before initialisation. I also tried a cut down version of the Trip Power Chart (without history) initialising in the main script code with: chargechart = $('#chargechart').chart({ chart: { type: 'line', events: { load: function () {$('#chgreceiver').on("msg:metrics", function(e, update){ if (update["v.b.soc"] != null) { updateChart(); } }); } etc however in updateChart() I cannot reference chargeChart to addPoints? Cheers Derek