如何使用Amcharts 3从Legend中隐藏阈值？

Question

嘿，我正在使用Amcharts 3，我需要从图例中隐藏阈值，这是我使用图表高点和图表低点的阈值，我需要添加这些阈值才能将其从图例中隐藏起来

1

                   const graphHighs = {
                        pk: series.pk,
                        lineColor: series.seriesMetaData.colorHex,
                        lineThickness: series.graph.thickness,
                        valueField: `${series.pk.uuid}${series.seriesMetaData.reportType}-highs`,
                        valueAxis: series.seriesMetaData.unitOfMeasurement,
                        lineAlpha: series.graph.opacity,
                        dashLength: 14,
                        type: 'line',
                        hiddenInLegend: true,
                    }

                    const graphLows = {
                        pk: series.pk,
                        lineColor: series.seriesMetaData.colorHex,
                        valueAxis: series.seriesMetaData.unitOfMeasurement,
                        lineThickness: series.graph.thickness,
                        valueField: `${series.pk.uuid}${series.seriesMetaData.reportType}-lows`,
                        lineAlpha: series.graph.opacity,
                        dashLength: 14,
                        type: 'line',
                        hiddenInLegend: true,
                    }

Answer 1

您需要像这样添加visibleInLegend = false：

const graphHighs = {
                        pk: series.pk,
                        lineColor: series.seriesMetaData.colorHex,
                        lineThickness: series.graph.thickness,
                        valueField: `${series.pk.uuid}${series.seriesMetaData.reportType}-highs`,
                        valueAxis: series.seriesMetaData.unitOfMeasurement,
                        lineAlpha: series.graph.opacity,
                        dashLength: 14,
                        type: 'line',
                        visibleInLegend: false,
                    }

                    const graphLows = {
                        pk: series.pk,
                        lineColor: series.seriesMetaData.colorHex,
                        valueAxis: series.seriesMetaData.unitOfMeasurement,
                        lineThickness: series.graph.thickness,
                        valueField: `${series.pk.uuid}${series.seriesMetaData.reportType}-lows`,
                        lineAlpha: series.graph.opacity,
                        dashLength: 14,
                        type: 'line',
                        visibleInLegend: false,
                    }