Rift.IO OSM R1 Initial Submission

[osm/UI.git] / skyquake / framework / widgets / metric-bars / metricBarGroup.jsx

diff --git a/skyquake/framework/widgets/metric-bars/metricBarGroup.jsx b/skyquake/framework/widgets/metric-bars/metricBarGroup.jsx
new file mode 100644 (file)
index 0000000..d4f92d6
--- /dev/null
+++ b/skyquake/framework/widgets/metric-bars/metricBarGroup.jsx
@@ -0,0 +1,141 @@
+
+/*
+ * 
+ *   Copyright 2016 RIFT.IO Inc
+ *
+ *   Licensed under the Apache License, Version 2.0 (the "License");
+ *   you may not use this file except in compliance with the License.
+ *   You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *   Unless required by applicable law or agreed to in writing, software
+ *   distributed under the License is distributed on an "AS IS" BASIS,
+ *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *   See the License for the specific language governing permissions and
+ *   limitations under the License.
+ *
+ */
+import React from 'react';
+import ReactDOM from 'react-dom';
+import d3 from 'd3';
+import './metricBarGroup.scss';
+
+class MetricBarGroup extends React.Component {
+  constructor(props) {
+    super(props);
+
+  }
+  componentWillMount() {
+    const {...props} = this.props;
+    this.margin = {top: 20, right: 50, bottom: 700, left: 100};
+    this.width = 1220 - this.margin.left - this.margin.right;
+    this.height = 1220 - this.margin.top - this.margin.bottom;
+    // this.width = 800;
+    // this.height = 600;
+    this.x = d3.scale.ordinal()
+      .rangeRoundBands([0, this.width], .1);
+
+    this.y = d3.scale.linear()
+      .range([this.height, 0]);
+
+    this.xAxis = d3.svg.axis()
+      .scale(this.x)
+      .orient("bottom");
+
+    this.yAxis = d3.svg.axis()
+        .scale(this.y)
+        .orient("left")
+        .ticks(props.ticks.number, props.ticks.type);
+  }
+  componentDidMount() {
+    let el = document.querySelector('#' + this.props.title + this.props.lp_id);
+    this.svg = d3.select(el)
+      .append('svg');
+    let self = this;
+
+    let totalWidth = this.width + this.margin.left + this.margin.right;
+    let totalHeight = this.height + this.margin.top + this.margin.bottom;
+    this.svg = this.svg
+      .attr("viewBox", "-10 0 " + totalWidth + " " + totalHeight + "")
+      .attr("preserveAspectRatio", "xMidYMid meet")
+      .style("overflow","visible")
+      .append("g")
+      .attr("transform", "translate(" + this.margin.left + "," + this.margin.top + ")");
+
+    this.svg.append("g")
+        .attr("class", "y axis")
+        .call(this.yAxis);
+    this.svg.append("g")
+        .attr("class", "x axis")
+        .attr("transform", "translate(-1," + this.height + ")")
+        .call(this.xAxis)
+    this.drawBars(this.props);
+
+
+  }
+  componentWillReceiveProps(props) {
+    this.drawBars(props);
+  }
+  drawBars = (props) => {
+    let DATA = props.data.sort(function(a,b){
+      return (a.id > b.id) ? -1 : 1;
+    });
+    this.x.domain(DATA.map(function(d, i) { return d.id }));
+    let self = this;
+    let barGroup = this.svg.selectAll(".barGroup").data(DATA, function(d, i) { return d.id});;
+    let barGroupExit = barGroup.exit().remove();
+    let barGroupEnter =  barGroup.enter().append('g')
+      .attr('class', 'barGroup');
+    barGroupEnter
+      .append("rect")
+      .attr("class", "bar")
+      .attr("x", function(d) { return self.x(d.id); })
+      .attr("width", self.x.rangeBand())
+      .attr("y", function(d) { return self.y(d[props.valueName]); })
+      .attr("height", function(d) {return self.height - self.y(d[props.valueName]); });
+    barGroupEnter.append("g")
+      .attr("transform", function(d){
+        return "translate("+ (parseInt(self.x(d.id)) + (self.x.rangeBand() / 2) + 10) +"," + (parseInt(self.height) + 10) + ")"
+       })
+      .append('text')
+      .classed('metriclabel', true)
+      .style("text-anchor", "end")
+      .attr('transform', 'rotate(-75)')
+      .text(function(d) { return d.name;} )
+
+    let barGroupUpdate = barGroup.transition();
+    barGroupUpdate.select('rect')
+      .attr("class", "bar")
+      .attr("x", function(d) { return self.x(d.id) })
+      .attr("width", self.x.rangeBand())
+      .attr("y", function(d) { return self.y(d[props.valueName]); })
+      .attr("height", function(d) {return self.height - self.y(d[props.valueName]); });
+    barGroupUpdate
+      .select('g')
+      .attr("transform", function(d){
+        return "translate("+ (parseInt(self.x(d.id)) + (self.x.rangeBand() / 2) + 10) +"," + (parseInt(self.height) + 10) + ")"
+       })
+      .select('text')
+      .style("text-anchor", "end")
+      .attr('transform', 'rotate(-75)')
+      .text(function(d) { return d.name;} )
+  }
+  render() {
+    let html = <div></div>;
+    let self = this;
+    return <div className="metricBarGroup"><h3>{this.props.title}</h3><div id={this.props.title + this.props.lp_id}></div></div>;
+  }
+}
+MetricBarGroup.defaultProps = {
+  ticks: {
+    number: 2,
+    type: '%'
+  },
+  valueName: 'utilization',
+  title: '',
+  data: []
+}
+
+
+export default MetricBarGroup;