From e8f935a01d75c89ac591a80b9318eac2480e2dcd Mon Sep 17 00:00:00 2001
From: feiyu02 <risaku@163.com>
Date: 星期四, 27 六月 2024 17:40:01 +0800
Subject: [PATCH] 1. 新增走航轨迹融合功能
---
src/main/kotlin/com/flightfeather/uav/common/chart/ChartUtil.kt | 39 +++++++++++++++++++++++++++++++++++++--
1 files changed, 37 insertions(+), 2 deletions(-)
diff --git a/src/main/kotlin/com/flightfeather/uav/common/chart/ChartUtil.kt b/src/main/kotlin/com/flightfeather/uav/common/chart/ChartUtil.kt
index 4c30e1d..4ce6f08 100644
--- a/src/main/kotlin/com/flightfeather/uav/common/chart/ChartUtil.kt
+++ b/src/main/kotlin/com/flightfeather/uav/common/chart/ChartUtil.kt
@@ -3,9 +3,16 @@
import org.jfree.chart.ChartFactory
import org.jfree.chart.ChartUtils
import org.jfree.chart.JFreeChart
+import org.jfree.chart.labels.StandardCategoryItemLabelGenerator
+import org.jfree.chart.labels.StandardCategorySeriesLabelGenerator
+import org.jfree.chart.plot.CategoryPlot
+import org.jfree.chart.renderer.category.LineAndShapeRenderer
import org.jfree.chart.title.TextTitle
import org.jfree.data.category.DefaultCategoryDataset
+import java.awt.BasicStroke
+import java.awt.Color
import java.awt.Font
+import java.awt.Paint
import java.io.ByteArrayOutputStream
/**
@@ -19,8 +26,9 @@
fun line(title: String, dataset: DefaultCategoryDataset): JFreeChart {
val line = ChartFactory.createLineChart(title, "鏃堕棿", "娴撳害", dataset)
- line.categoryPlot.domainAxis.labelFont = Font("瀹嬩綋", Font.PLAIN, 12)
- line.categoryPlot.rangeAxis.labelFont = Font("瀹嬩綋", Font.PLAIN, 12)
+// line.categoryPlot.domainAxis.labelFont = Font("瀹嬩綋", Font.PLAIN, 12)
+// line.categoryPlot.rangeAxis.labelFont = Font("瀹嬩綋", Font.PLAIN, 12)
+ setLine(line)
return line
}
@@ -41,4 +49,31 @@
}
return dataset
}
+
+ /**
+ * 璁剧疆鎶樼嚎鍥炬牱寮�
+ */
+ private fun setLine(chart: JFreeChart) {
+ chart.legend.itemFont = Font("SimHei", Font.PLAIN, 16)
+ chart.title.font = Font("SimHei", Font.BOLD, 20)
+ chart.categoryPlot.apply {
+ backgroundPaint = Color(255, 255, 255)
+ rangeGridlinePaint = Color(200, 200, 200)
+ rangeGridlineStroke = BasicStroke(1f)
+ isRangeGridlinesVisible = true
+ }
+ }
+
+ private fun setRenderer(plot:CategoryPlot, datasetList:List<DefaultCategoryDataset>) {
+ val renderer = newBasicRenderer(paint = Color(191, 0, 0))
+ }
+
+ private fun newBasicRenderer(series:Int = 0, paint:Paint): LineAndShapeRenderer {
+ return LineAndShapeRenderer().apply {
+ legendItemLabelGenerator = StandardCategorySeriesLabelGenerator()
+ setSeriesStroke(series, BasicStroke(3f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 2000f))
+ setSeriesShapesVisible(series, false)
+ setSeriesPaint(series, paint)
+ }
+ }
}
\ No newline at end of file
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