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Tag: CustomLegend

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1 vote

I need to implement custom html legend instead of built-in options.
To hide built-in rollover I’m using series config:

    this.series.rolloverModifierProps.width = 0;
    this.series.rolloverModifierProps.height = 0;
    this.series.rolloverModifierProps.markerColor = "rgba(255, 255, 255, 0)";

I can’t set

 rolloverModifierProps.showRollover = false; 

because in that case rolloverModifierProps.tooltipDataTemplate handler is not firing.
My handler looks like

rolloverModifierProps.tooltipDataTemplate = (seriesInfo: SeriesInfo): string[] => {
            const ohlcInfo = seriesInfo as OhlcSeriesInfo;
            myOwnHandlerToPassDataToHtml({ high: ohlcInfo.highValue, low: ohlcInfo.lowValue, open: ohlcInfo.openValue, close: ohlcInfo.closeValue });
            return [];

I’am wondering if there is any other way to hide rollover marker but keep tooltipDataTemplate handler firing?

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