Add area pieces
diff --git a/public/data/area-pieces.js b/public/data/area-pieces.js
new file mode 100644
index 0000000..a5fb1d7
--- /dev/null
+++ b/public/data/area-pieces.js
@@ -0,0 +1,59 @@
+
+option = {
+ xAxis: {
+ type: 'category',
+ boundaryGap: false
+ },
+ yAxis: {
+ type: 'value',
+ boundaryGap: [0, '30%']
+ },
+ visualMap: {
+ type: 'piecewise',
+ show: false,
+ dimension: 0,
+ seriesIndex: 0,
+ pieces: [{
+ gt: 1,
+ lt: 3,
+ color: 'rgba(0, 180, 0, 0.5)'
+ }, {
+ gt: 5,
+ lt: 7,
+ color: 'rgba(0, 180, 0, 0.5)'
+ }]
+ },
+ series: [
+ {
+ type: 'line',
+ smooth: 0.6,
+ symbol: 'none',
+ lineStyle: {
+ color: 'green',
+ width: 5
+ },
+ markLine: {
+ symbol: ['none', 'none'],
+ label: {show: false},
+ data: [
+ {xAxis: 1},
+ {xAxis: 3},
+ {xAxis: 5},
+ {xAxis: 7}
+ ]
+ },
+ areaStyle: {},
+ data: [
+ ['2019-10-10', 200],
+ ['2019-10-11', 400],
+ ['2019-10-12', 650],
+ ['2019-10-13', 500],
+ ['2019-10-14', 250],
+ ['2019-10-15', 300],
+ ['2019-10-16', 450],
+ ['2019-10-17', 300],
+ ['2019-10-18', 100]
+ ]
+ }
+ ]
+};
diff --git a/public/data/meta/area-pieces.md b/public/data/meta/area-pieces.md
new file mode 100644
index 0000000..4123a07
--- /dev/null
+++ b/public/data/meta/area-pieces.md
@@ -0,0 +1,6 @@
+---
+title: Area Pieces
+titleCN: 折线图区域高亮
+category: line, visualMap
+---
+
