v1.21.0 x轴标签可读性：新增 xLabelRotate 旋转角度/xLabelInterval 标签间隔/xLabelFontSize 字号三个图表选项，模型对比图底部横轴字多时可旋转/加间隔避免挤压

2026-09-02 13:59:49 +08:00
1 changed files with 8 additions and 3 deletions
@@ -193,6 +193,9 @@ function buildChartOption(params) {
        leftAxisMax = '',
        rightAxisMin = '',
        rightAxisMax = '',
+        xLabelRotate = '',
+        xLabelInterval = '',
+        xLabelFontSize = 0,
        width = 800
    } = params;

@@ -476,9 +479,11 @@ function buildChartOption(params) {
            axisLine: { lineStyle: { color: axisLineColor } },
            axisLabel: {
                color: textColor,
-                fontSize: 12,
-                interval: 0,
-                rotate: parsedData.categories.length > 10 ? 30 : 0
+                fontSize: xLabelFontSize > 0 ? xLabelFontSize : 12,
+                interval: xLabelInterval === '' ? 0 : Number(xLabelInterval),
+                rotate: xLabelRotate === ''
+                    ? (parsedData.categories.length > 10 ? 30 : 0)
+                    : Number(xLabelRotate)
            },
            axisTick: { show: false }
        },