Highcharts (krzysztofslusarski#17)

* Highchart first edition

* Highchart first edition

gui-commons/src/main/java/pl/ks/profiling/gui/commons/Chart.java

@@ -15,12 +15,13 @@
  */
 package pl.ks.profiling.gui.commons;
 
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
 import lombok.Builder;
 import lombok.Getter;
 import lombok.Value;
 
-import java.util.Arrays;
-
 @Getter
 @Value
 @Builder
@@ -63,6 +64,37 @@ private String emptyForNull(String value) {
         return value;
     }
 
+    public Object[] getHighChartYAxisLabels() {
+        int labels = data.length - 1;
+        Object[] ret = new Object[labels];
+        for (int j = 1; j < data.length; j++) {
+            ret[j - 1] = data[j][0];
+        }
+        return ret;
+    }
+
+    public List<HighChartSeries> getHighChartSeriesData() {
+        int columns = data[0].length;
+        List<HighChartSeries> ret = new ArrayList<>(columns - 1);
+        for (int i = 1; i < columns; i++) {
+            Object[] series = new Object[data.length - 1];
+            for (int j = 1; j < data.length; j++) {
+                series[j - 1] = data[j][i];
+            }
+            ret.add(new HighChartSeries(data[0][i].toString(), series));
+        }
+        return ret;
+    }
+
+    public List<HighChartPieSeries> getHighChartPieSeriesData() {
+        int labels = data.length - 1;
+        HighChartPieData[] array = new HighChartPieData[labels];
+        for (int j = 1; j < data.length; j++) {
+            array[j - 1] = new HighChartPieData(data[j][0].toString(), data[j][1]);
+        }
+        return List.of(new HighChartPieSeries("Chart", array));
+    }
+
     public enum ChartType {
         PIE,
         LINE,

gui-commons/src/main/java/pl/ks/profiling/gui/commons/HighChartPieData.java

@@ -0,0 +1,11 @@
+package pl.ks.profiling.gui.commons;
+
+import lombok.Builder;
+import lombok.Getter;
+
+@Getter
+@Builder
+public class HighChartPieData {
+    String name;
+    Object y;
+}

gui-commons/src/main/java/pl/ks/profiling/gui/commons/HighChartPieSeries.java

@@ -0,0 +1,11 @@
+package pl.ks.profiling.gui.commons;
+
+import lombok.Builder;
+import lombok.Getter;
+
+@Getter
+@Builder
+public class HighChartPieSeries {
+    String name;
+    HighChartPieData[] data;
+}

gui-commons/src/main/java/pl/ks/profiling/gui/commons/HighChartSeries.java

@@ -0,0 +1,11 @@
+package pl.ks.profiling.gui.commons;
+
+import lombok.Builder;
+import lombok.Getter;
+
+@Getter
+@Builder
+public class HighChartSeries {
+    String name;
+    Object[] data;
+}

safepoint-analyzer-commons/src/main/java/pl/ks/profiling/safepoint/analyzer/commons/shared/gc/page/GCAllocationRateInTime.java

@@ -48,15 +48,15 @@ public Page create(JvmLogFile jvmLogFile, DecimalFormat decimalFormat) {
                         Chart.builder()
                                 .title("Avg. of avg. allocation rate in time period")
                                 .chartType(Chart.ChartType.POINTS)
-                                .xAxisLabel("TODO What here?")
+                                .xAxisLabel("Time (number of " + minuteCount + "min from application start)")
                                 .yAxisLabel("Average Mb/s in the last " + minuteCount + " minutes")
                                 .data(getChartAvg(byTimeMap))
                                 .build(),
                         Chart.builder()
                                 .title("Max. allocation rate in time period")
                                 .chartType(Chart.ChartType.POINTS)
-                                .xAxisLabel("TODO What here?")
-                                .yAxisLabel("TODO What here?")
+                                .xAxisLabel("Time (number of " + minuteCount + "min from application start)")
+                                .yAxisLabel("Max Mb/s in the last " + minuteCount + " minutes")
                                 .data(getChartMax(byTimeMap))
                                 .build()
 
@@ -108,6 +108,7 @@ private static Object[][] getChartAvg(Map<Long, List<BigDecimal>> byTimeMap) {
 
     private Map<Long, List<BigDecimal>> createByTimeMap(JvmLogFile jvmLogFile) {
         List<GCLogCycleEntry> cycles = jvmLogFile.getGcLogFile().getCycleEntries();
+        BigDecimal fromSecondsToMinute = minuteCount.multiply(new BigDecimal(60));
 
         if (cycles.size() <= 1) {
             return null;
@@ -128,8 +129,8 @@ private Map<Long, List<BigDecimal>> createByTimeMap(JvmLogFile jvmLogFile) {
 
             BigDecimal rate = new BigDecimal(current.getHeapBeforeGCMb() - prev.getHeapAfterGCMb()).divide(current.getTimeStamp().subtract(prev.getTimeStamp()), 2, RoundingMode.HALF_EVEN);
 
-            long prevCycleMinute = prev.getTimeStamp().divide(minuteCount, 2, RoundingMode.HALF_EVEN).longValue();
-            long currentCycleMinute = current.getTimeStamp().divide(minuteCount, 2, RoundingMode.HALF_EVEN).longValue();
+            long prevCycleMinute = prev.getTimeStamp().divide(fromSecondsToMinute, 2, RoundingMode.HALF_EVEN).longValue();
+            long currentCycleMinute = current.getTimeStamp().divide(fromSecondsToMinute, 2, RoundingMode.HALF_EVEN).longValue();
             for (long j = prevCycleMinute; j <= currentCycleMinute; j++) {
                 byTimeMap.computeIfAbsent(j, minute -> new ArrayList<>()).add(rate);
             }

safepoint-analyzer-commons/src/main/java/pl/ks/profiling/safepoint/analyzer/commons/shared/gc/page/GCSurvivorAndTenuring.java

@@ -46,14 +46,14 @@ public Page create(JvmLogFile jvmLogFile, DecimalFormat decimalFormat) {
                                 .chartType(Chart.ChartType.POINTS)
                                 .title("Tenuring threshold")
                                 .xAxisLabel("Seconds since application start")
-                                .yAxisLabel("// TODO What here?")
+                                .yAxisLabel("Tenuring threshold")
                                 .data(getTenuringThreshold(jvmLogFile))
                                 .build(),
                         Chart.builder()
                                 .chartType(Chart.ChartType.POINTS)
                                 .title("Desired survivor size")
                                 .xAxisLabel("Seconds since application start")
-                                .yAxisLabel("// TODO What here?")
+                                .yAxisLabel("Desired survivor size")
                                 .data(getDesiredSurvivorSize(jvmLogFile))
                                 .build()
                 ))