Merge pull request #236 from ayyoob/das-ext

added virtual firealarm graphs
revert-dabc3590
Prabath Abeysekara 9 years ago
commit 84942194ae

@ -101,12 +101,11 @@ public interface VirtualFireAlarmControllerService {
/** /**
* Retrieve Sensor data for the device type * Retrieve Sensor data for the device type
*/ */
@Path("device/stats/{deviceId}/sensors/{sensorName}") @Path("device/stats/{deviceId}")
@GET @GET
@Consumes("application/json") @Consumes("application/json")
@Produces("application/json") @Produces("application/json")
Response getVirtualFirealarmStats(@PathParam("deviceId") String deviceId, Response getVirtualFirealarmStats(@PathParam("deviceId") String deviceId, @QueryParam("from") long from,
@PathParam("sensorName") String sensor, @QueryParam("from") long from,
@QueryParam("to") long to); @QueryParam("to") long to);
} }

@ -174,18 +174,17 @@ public class VirtualFireAlarmControllerServiceImpl implements VirtualFireAlarmCo
} }
} }
@Path("device/stats/{deviceId}/sensors/{sensorName}") @Path("device/stats/{deviceId}")
@GET @GET
@Consumes("application/json") @Consumes("application/json")
@Produces("application/json") @Produces("application/json")
public Response getVirtualFirealarmStats(@PathParam("deviceId") String deviceId, public Response getVirtualFirealarmStats(@PathParam("deviceId") String deviceId, @QueryParam("from") long from,
@PathParam("sensorName") String sensor, @QueryParam("from") long from,
@QueryParam("to") long to) { @QueryParam("to") long to) {
String fromDate = String.valueOf(from); String fromDate = String.valueOf(from);
String toDate = String.valueOf(to); String toDate = String.valueOf(to);
String query = "deviceId:" + deviceId + " AND deviceType:" + String query = "deviceId:" + deviceId + " AND deviceType:" +
VirtualFireAlarmConstants.DEVICE_TYPE + " AND time : [" + fromDate + " TO " + toDate + "]"; VirtualFireAlarmConstants.DEVICE_TYPE + " AND time : [" + fromDate + " TO " + toDate + "]";
String sensorTableName = getSensorEventTableName(sensor); String sensorTableName = VirtualFireAlarmConstants.TEMPERATURE_EVENT_TABLE;
try { try {
if (!APIUtil.getDeviceAccessAuthorizationService().isUserAuthorized(new DeviceIdentifier(deviceId, if (!APIUtil.getDeviceAccessAuthorizationService().isUserAuthorized(new DeviceIdentifier(deviceId,
VirtualFireAlarmConstants.DEVICE_TYPE))) { VirtualFireAlarmConstants.DEVICE_TYPE))) {
@ -193,7 +192,7 @@ public class VirtualFireAlarmControllerServiceImpl implements VirtualFireAlarmCo
} }
if (sensorTableName != null) { if (sensorTableName != null) {
List<SortByField> sortByFields = new ArrayList<>(); List<SortByField> sortByFields = new ArrayList<>();
SortByField sortByField = new SortByField("time", SORT.DESC, true); SortByField sortByField = new SortByField("time", SORT.ASC, false);
sortByFields.add(sortByField); sortByFields.add(sortByField);
List<SensorRecord> sensorRecords = APIUtil.getAllEventsForDevice(sensorTableName, query, sortByFields); List<SensorRecord> sensorRecords = APIUtil.getAllEventsForDevice(sensorTableName, query, sortByFields);
return Response.status(Response.Status.OK.getStatusCode()).entity(sensorRecords).build(); return Response.status(Response.Status.OK.getStatusCode()).entity(sensorRecords).build();
@ -332,22 +331,4 @@ public class VirtualFireAlarmControllerServiceImpl implements VirtualFireAlarmCo
Thread connectorThread = new Thread(connector); Thread connectorThread = new Thread(connector);
connectorThread.start(); connectorThread.start();
} }
/**
* get the event table from the sensor name.
*/
private String getSensorEventTableName(String sensorName) {
String sensorEventTableName;
switch (sensorName) {
case VirtualFireAlarmConstants.SENSOR_TEMP:
sensorEventTableName = VirtualFireAlarmConstants.TEMPERATURE_EVENT_TABLE;
break;
case VirtualFireAlarmConstants.SENSOR_HUMIDITY:
sensorEventTableName = VirtualFireAlarmConstants.HUMIDITY_EVENT_TABLE;
break;
default:
sensorEventTableName = null;
}
return sensorEventTableName;
}
} }

@ -76,14 +76,8 @@ public class APIUtil {
if (eventCount == 0) { if (eventCount == 0) {
return null; return null;
} }
AnalyticsDrillDownRequest drillDownRequest = new AnalyticsDrillDownRequest(); List<SearchResultEntry> resultEntries = analyticsDataAPI.search(tenantId, tableName, query, 0, eventCount,
drillDownRequest.setQuery(query); sortByFields);
drillDownRequest.setTableName(tableName);
drillDownRequest.setRecordCount(eventCount);
if (sortByFields != null) {
drillDownRequest.setSortByFields(sortByFields);
}
List<SearchResultEntry> resultEntries = analyticsDataAPI.drillDownSearch(tenantId, drillDownRequest);
List<String> recordIds = getRecordIds(resultEntries); List<String> recordIds = getRecordIds(resultEntries);
AnalyticsDataResponse response = analyticsDataAPI.get(tenantId, tableName, 1, null, recordIds); AnalyticsDataResponse response = analyticsDataAPI.get(tenantId, tableName, 1, null, recordIds);
Map<String, SensorRecord> sensorDatas = createSensorData(AnalyticsDataServiceUtils.listRecords( Map<String, SensorRecord> sensorDatas = createSensorData(AnalyticsDataServiceUtils.listRecords(

@ -84,11 +84,10 @@
<method>POST</method> <method>POST</method>
<scope>virtual_firealarm_device</scope> <scope>virtual_firealarm_device</scope>
</Permission> </Permission>
<Permission> <Permission>
<name>Get Stats</name> <name>Get Stats</name>
<path>/device-mgt/virtual_firealarm/user</path> <path>/device-mgt/virtual_firealarm/user</path>
<url>/device/stats/*/sensors/*</url> <url>/device/stats/*</url>
<method>GET</method> <method>GET</method>
<scope>virtual_firealarm_device</scope> <scope>virtual_firealarm_device</scope>
</Permission> </Permission>

@ -0,0 +1,25 @@
{{#zone "topCss"}}
{{css "css/graph.css"}}
{{/zone}}
<div id="div-chart">
<div class="chartWrapper" id="chartWrapper">
<span id="span-title">Temperature</span>
<div id="y_axis" class="custom_y_axis"></div>
<div class="legend_container">
<div id="smoother'" title="Smoothing"></div>
<div id="legend'"></div>
</div>
<div id="chart" class="custom_rickshaw_graph" data-backend-api-url = {{backendApiUri}}></div>
<div id="x_axis" class="custom_x_axis"></div>
<div id="slider" class="custom_slider"></div>
</div>
</div>
{{#zone "bottomJs"}}
{{js "js/d3.min.js"}}
{{js "js/rickshaw.min.js"}}
{{js "js/moment.min.js"}}
{{js "js/devicetype-graph.js"}}
{{/zone}}

@ -0,0 +1,33 @@
/*
* Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. licenses this file to you 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.
*/
function onRequest(context) {
var deviceType = context.uriParams.deviceType;
var deviceId = request.getParameter("id");
if (deviceType != null && deviceType != undefined && deviceId != null && deviceId != undefined) {
var deviceModule = require("/app/modules/device.js").deviceModule;
var device = deviceModule.viewDevice(deviceType, deviceId);
if (device && device.status != "error") {
return {"device": device, "backendApiUri" : devicemgtProps["httpsURL"] + "/virtual_firealarm/device/stats/" + deviceId};
} else {
response.sendError(404, "Device Id " + deviceId + " of type " + deviceType + " cannot be found!");
exit();
}
}
}

@ -0,0 +1,471 @@
/*
* Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. licenses this file to you 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.
*/
/* graph */
.rickshaw_graph {
position: relative;
}
.rickshaw_graph svg {
display: block;
overflow: hidden;
}
/* ticks */
.rickshaw_graph .x_tick {
position: absolute;
top: 0;
bottom: 0;
width: 0;
border-left: 1px dotted rgba(0, 0, 0, 0.2);
pointer-events: none;
}
.rickshaw_graph .x_tick .title {
position: absolute;
font-size: 12px;
font-family: Arial, sans-serif;
opacity: 0.5;
white-space: nowrap;
margin-left: 3px;
bottom: -20px;
height: auto;
border-bottom: none;
}
/* annotations */
.rickshaw_annotation_timeline {
height: 1px;
border-top: 1px solid #e0e0e0;
margin-top: 10px;
position: relative;
}
.rickshaw_annotation_timeline .annotation {
position: absolute;
height: 6px;
width: 6px;
margin-left: -2px;
top: -3px;
border-radius: 5px;
background-color: rgba(0, 0, 0, 0.25);
}
.rickshaw_graph .annotation_line {
position: absolute;
top: 0;
bottom: -6px;
width: 0;
border-left: 2px solid rgba(0, 0, 0, 0.3);
display: none;
}
.rickshaw_graph .annotation_line.active {
display: block;
}
.rickshaw_graph .annotation_range {
background: rgba(0, 0, 0, 0.1);
display: none;
position: absolute;
top: 0;
bottom: -6px;
}
.rickshaw_graph .annotation_range.active {
display: block;
}
.rickshaw_graph .annotation_range.active.offscreen {
display: none;
}
.rickshaw_annotation_timeline .annotation .content {
background: white;
color: black;
opacity: 0.9;
box-shadow: 0 0 2px rgba(0, 0, 0, 0.8);
border-radius: 3px;
position: relative;
z-index: 20;
font-size: 12px;
padding: 6px 8px 8px;
top: 18px;
left: -11px;
width: 160px;
display: none;
cursor: pointer;
}
.rickshaw_annotation_timeline .annotation .content:before {
content: "\25b2";
position: absolute;
top: -11px;
color: white;
text-shadow: 0 -1px 1px rgba(0, 0, 0, 0.8);
}
.rickshaw_annotation_timeline .annotation.active,
.rickshaw_annotation_timeline .annotation:hover {
background-color: rgba(0, 0, 0, 0.8);
cursor: none;
}
.rickshaw_annotation_timeline .annotation .content:hover {
z-index: 50;
}
.rickshaw_annotation_timeline .annotation.active .content {
display: block;
}
.rickshaw_annotation_timeline .annotation:hover .content {
display: block;
z-index: 50;
}
.rickshaw_graph .y_axis,
.rickshaw_graph .x_axis_d3 {
fill: none;
}
.rickshaw_graph .y_ticks .tick line,
.rickshaw_graph .x_ticks_d3 .tick {
stroke: rgba(0, 0, 0, 0.16);
stroke-width: 2px;
shape-rendering: crisp-edges;
pointer-events: none;
}
.rickshaw_graph .y_grid .tick,
.rickshaw_graph .x_grid_d3 .tick {
z-index: -1;
stroke: rgba(0, 0, 0, 0.20);
stroke-width: 1px;
stroke-dasharray: 1 1;
}
.rickshaw_graph .y_grid .tick[data-y-value="0"] {
stroke-dasharray: 1 0;
}
.rickshaw_graph .y_grid path,
.rickshaw_graph .x_grid_d3 path {
fill: none;
stroke: none;
}
.rickshaw_graph .y_ticks path,
.rickshaw_graph .x_ticks_d3 path {
fill: none;
stroke: #808080;
}
.rickshaw_graph .y_ticks text,
.rickshaw_graph .x_ticks_d3 text {
opacity: 0.5;
font-size: 12px;
pointer-events: none;
}
.rickshaw_graph .x_tick.glow .title,
.rickshaw_graph .y_ticks.glow text {
fill: black;
color: black;
text-shadow: -1px 1px 0 rgba(255, 255, 255, 0.1),
1px -1px 0 rgba(255, 255, 255, 0.1),
1px 1px 0 rgba(255, 255, 255, 0.1),
0 1px 0 rgba(255, 255, 255, 0.1),
0 -1px 0 rgba(255, 255, 255, 0.1),
1px 0 0 rgba(255, 255, 255, 0.1),
-1px 0 0 rgba(255, 255, 255, 0.1),
-1px -1px 0 rgba(255, 255, 255, 0.1);
}
.rickshaw_graph .x_tick.inverse .title,
.rickshaw_graph .y_ticks.inverse text {
fill: white;
color: white;
text-shadow: -1px 1px 0 rgba(0, 0, 0, 0.8),
1px -1px 0 rgba(0, 0, 0, 0.8),
1px 1px 0 rgba(0, 0, 0, 0.8),
0 1px 0 rgba(0, 0, 0, 0.8),
0 -1px 0 rgba(0, 0, 0, 0.8),
1px 0 0 rgba(0, 0, 0, 0.8),
-1px 0 0 rgba(0, 0, 0, 0.8),
-1px -1px 0 rgba(0, 0, 0, 0.8);
}
.custom_rickshaw_graph {
position: relative;
left: 40px;
}
.custom_y_axis {
position: absolute;
width: 40px;
margin-top: -20px;
}
.custom_slider {
left: 40px;
}
.custom_x_axis {
position: relative;
left: 40px;
height: 30px;
width: 97%;
top: 20px;
text-align: right;
}
.chartWrapper {
padding-top: 50px;
}
/*detail*/
.rickshaw_graph .detail {
pointer-events: none;
position: absolute;
top: 0;
z-index: 2;
background: rgba(0, 0, 0, 0.1);
bottom: 0;
width: 1px;
transition: opacity 0.25s linear;
-moz-transition: opacity 0.25s linear;
-o-transition: opacity 0.25s linear;
-webkit-transition: opacity 0.25s linear;
}
.rickshaw_graph .detail.inactive {
opacity: 0;
}
.rickshaw_graph .detail .item.active {
opacity: 1;
}
.rickshaw_graph .detail .x_label {
font-family: Arial, sans-serif;
border-radius: 3px;
padding: 6px;
opacity: 0.5;
border: 1px solid #e0e0e0;
font-size: 12px;
position: absolute;
background: white;
white-space: nowrap;
}
.rickshaw_graph .detail .x_label.left {
left: 0;
}
.rickshaw_graph .detail .x_label.right {
right: 0;
}
.rickshaw_graph .detail .item {
position: absolute;
z-index: 2;
border-radius: 3px;
padding: 0.25em;
font-size: 12px;
font-family: Arial, sans-serif;
opacity: 0;
background: rgba(0, 0, 0, 0.4);
color: white;
border: 1px solid rgba(0, 0, 0, 0.4);
margin-left: 1em;
margin-right: 1em;
margin-top: -1em;
white-space: nowrap;
}
.rickshaw_graph .detail .item.left {
left: 0;
}
.rickshaw_graph .detail .item.right {
right: 0;
}
.rickshaw_graph .detail .item.active {
opacity: 1;
background: rgba(0, 0, 0, 0.8);
}
.rickshaw_graph .detail .item:after {
position: absolute;
display: block;
width: 0;
height: 0;
content: "";
border: 5px solid transparent;
}
.rickshaw_graph .detail .item.left:after {
top: 1em;
left: -5px;
margin-top: -5px;
border-right-color: rgba(0, 0, 0, 0.8);
border-left-width: 0;
}
.rickshaw_graph .detail .item.right:after {
top: 1em;
right: -5px;
margin-top: -5px;
border-left-color: rgba(0, 0, 0, 0.8);
border-right-width: 0;
}
.rickshaw_graph .detail .dot {
width: 4px;
height: 4px;
margin-left: -3px;
margin-top: -3.5px;
border-radius: 5px;
position: absolute;
box-shadow: 0 0 2px rgba(0, 0, 0, 0.6);
box-sizing: content-box;
-moz-box-sizing: content-box;
background: white;
border-width: 2px;
border-style: solid;
display: none;
background-clip: padding-box;
}
.rickshaw_graph .detail .dot.active {
display: block;
}
/*legend*/
.rickshaw_legend {
font-family: Arial;
font-size: 12px;
color: white;
background: #404040;
display: inline-block;
padding: 12px 5px;
border-radius: 2px;
position: relative;
float: right;
}
.rickshaw_legend:hover {
z-index: 10;
}
.rickshaw_legend .swatch {
width: 10px;
height: 10px;
border: 1px solid rgba(0, 0, 0, 0.2);
}
.rickshaw_legend .line {
clear: both;
line-height: 140%;
padding-right: 15px;
}
.rickshaw_legend .line .swatch {
display: inline-block;
margin-right: 3px;
border-radius: 2px;
}
.rickshaw_legend .label {
margin: 0;
white-space: nowrap;
display: inline;
font-size: inherit;
background-color: transparent;
color: inherit;
font-weight: normal;
line-height: normal;
padding: 0;
text-shadow: none;
}
.rickshaw_legend .action:hover {
opacity: 0.6;
}
.rickshaw_legend .action {
margin-right: 0.2em;
opacity: 0.2;
cursor: pointer;
font-size: 14px;
}
.rickshaw_legend .line.disabled {
opacity: 0.4;
}
.rickshaw_legend ul {
list-style-type: none;
padding: 0;
margin: 2px;
cursor: pointer;
}
.rickshaw_legend li {
padding: 0 0 0 2px;
min-width: 80px;
white-space: nowrap;
}
.rickshaw_legend li:hover {
background: rgba(255, 255, 255, 0.08);
border-radius: 3px;
}
.rickshaw_legend li:active {
background: rgba(255, 255, 255, 0.2);
border-radius: 3px;
}
.legend {
display: inline-block;
position: relative;
left: 8px;
}
.legend_container {
float: right;
padding-right: 10px;
width: 0;
z-index: 1;
position: relative;
opacity: 0.7;
}
.spaced {
margin-top: 20px !important;
}

@ -0,0 +1,176 @@
/*
* Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. licenses this file to you 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.
*/
function drawGraph(from, to) {
var backendApiUrl = $("#chart").data("backend-api-url") + "?from=" + from + "&to=" + to;
var successCallback = function (data) {
if (data) {
data = JSON.parse(data);
for (i =1; i < data.length; i++) {
if (data[i-1].values.time > data[i].values.time) {
alert(i);
alert(data[i-1].values.time + "," + data[i].values.time)
}
}
drawLineGraph(data)
}
};
invokerUtil.get(backendApiUrl, successCallback, function (message) {
console.log(message);
});
}
var isGraphAdded = false;
function drawLineGraph(data) {
$("#chart").empty();
$("#slider").empty();
$("#x_axis").empty();
$("#y_axis").empty();
$("#smoother").empty();
$("#legend").empty();
var chartWrapperElmId = "#div-chart";
var graphWidth = $(chartWrapperElmId).width() - 50;
if (data.length == 0 || data.length == undefined) {
$("#chart").html("<br/>No data available...");
return;
}
var graphConfig = {
element: document.getElementById("chart"),
width: graphWidth,
height: 400,
strokeWidth: 2,
renderer: 'lineplot',
interpolation: "linear",
unstack: true,
stack: false,
xScale: d3.time.scale(),
min :0,
max : 80,
padding: {top: 0.2, left: 0.02, right: 0.02, bottom: 0.2},
series: []
};
var min = Number.MAX_VALUE;
var max = Number.MIN_VALUE;
var range_min = 99999, range_max = 0;
var chartData = [];
var max_val = parseInt(data[0].values.temperature);
var min_val = max_val;
for (var i = 0; i < data.length; i++) {
var y_val = parseInt(data[i].values.temperature);
if (y_val > max_val) {
max_val = y_val;
} else if (y_val < min_val) {
min_val = y_val;
}
chartData.push({
x: parseInt(data[i].values.time),
y: y_val
});
}
if (range_max < max_val) {
range_max = max_val;
}
if (range_min > min_val) {
range_min = min_val;
}
graphConfig['series'].push({
'color': "steelblue",
'data': summerizeLine(chartData),
'name': "temperature"
});
if (graphConfig['series'].length == 0) {
$("#chart").html("<br/>No data available...");
return;
}
var graph = new Rickshaw.Graph(graphConfig);
graph.render();
var xAxis = new Rickshaw.Graph.Axis.Time({
graph: graph
});
xAxis.render();
yAxis = new Rickshaw.Graph.Axis.Y({
graph: graph,
orientation: 'left',
height: 300,
tickFormat: Rickshaw.Fixtures.Number.formatKMBT,
element: document.getElementById('y_axis')
});
yAxis.render();
var slider = new Rickshaw.Graph.RangeSlider.Preview({
graph: graph,
element: document.getElementById("slider")
});
var legend = new Rickshaw.Graph.Legend({
graph: graph,
element: document.getElementById('legend')
});
var hoverDetail = new Rickshaw.Graph.HoverDetail({
graph: graph,
formatter: function (series, x, y) {
var date = '<span class="date">' +
moment((x) * 1000).format('Do MMM YYYY h:mm:ss a') + '</span>';
var swatch = '<span class="detail_swatch" style="background-color: ' +
series.color + '"></span>';
return swatch + series.name + ": " + parseInt(y) + '<br>' + date;
}
});
var shelving = new Rickshaw.Graph.Behavior.Series.Toggle({
graph: graph,
legend: legend
});
var order = new Rickshaw.Graph.Behavior.Series.Order({
graph: graph,
legend: legend
});
var highlighter = new Rickshaw.Graph.Behavior.Series.Highlight({
graph: graph,
legend: legend
});
}
function summerizeLine(data) {
if (data.length > 1500) {
var nData = [];
var i = 1;
while (i < data.length) {
var t_avg = (data[i - 1].x + data[i].x) / 2;
var v_avg = (data[i - 1].y + data[i].y) / 2;
nData.push({x: t_avg, y: v_avg});
i += 2;
}
return summerizeLine(nData);
} else {
return data;
}
}

@ -50,17 +50,6 @@ var graph = new Rickshaw.Graph({
graph.render(); graph.render();
var time = new Rickshaw.Fixtures.Time();
var seconds = time.unit('second');
var xAxis = new Rickshaw.Graph.Axis.Time({
graph: graph,
timeUnit: seconds
});
xAxis.render();
new Rickshaw.Graph.Axis.Y({ new Rickshaw.Graph.Axis.Y({
graph: graph, graph: graph,
orientation: 'left', orientation: 'left',

@ -17,11 +17,12 @@
</div> </div>
</div> </div>
<a class="padding-left" <a class="padding-left"
href="{{@app.context}}/analytics?deviceId={{device.deviceIdentifier}}&deviceType={{device.type}}&deviceName={{device.name}}"> href="{{@app.context}}/device/analytics/{{device.type}}?id={{device.deviceIdentifier}}&deviceName={{device.name}}">
<span class="fw-stack"> <span class="fw-stack">
<i class="fw fw-ring fw-stack-2x"></i> <i class="fw fw-ring fw-stack-2x"></i>
<i class="fw fw-statistics fw-stack-1x"></i> <i class="fw fw-statistics fw-stack-1x"></i>
</span> View Device Analytics</a> </span> View Device Analytics
</a>
<!-- /statistics --> <!-- /statistics -->
{{#zone "bottomJs"}} {{#zone "bottomJs"}}
{{js "js/d3.min.js"}} {{js "js/d3.min.js"}}

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