From 08d240fb70116efdf3e8c852d86229c764e630e2 Mon Sep 17 00:00:00 2001 From: cubedro Date: Fri, 24 Apr 2015 19:49:39 +0300 Subject: [PATCH] added zoom & pan to map --- public/css/style.css | 8 ++++- public/js/controllers.js | 3 +- public/js/directives.js | 56 ++++++++++++++++++++++++++++++++--- public/js/lib/datamaps.min.js | 4 +-- views/index.jade | 2 +- 5 files changed, 63 insertions(+), 10 deletions(-) diff --git a/public/css/style.css b/public/css/style.css index b6adb17..301c0db 100644 --- a/public/css/style.css +++ b/public/css/style.css @@ -291,11 +291,15 @@ table td.peerPropagationChart { font-size: 12px; } +.map-holder { + padding: 0; +} + #mapHolder { position: relative; display: block; width: 100%; - height: 284px; + height: 282px; overflow: hidden; } @@ -389,6 +393,8 @@ svg .line { fill: none; stroke: #ff0000; stroke-width: 1.3px; + stroke-linejoin: round; + stroke-linecap: round; shape-rendering: geometric-precision; -webkit-svg-shadow: 0 0 7px #fff; } diff --git a/public/js/controllers.js b/public/js/controllers.js index 951b141..7acfab2 100644 --- a/public/js/controllers.js +++ b/public/js/controllers.js @@ -236,6 +236,7 @@ function StatsCtrl($scope, $filter, socket, _, toastr) { $scope.lastBlock = $scope.bestStats.block.received; $scope.lastBlocksTime = $scope.bestStats.blockTimes; + $scope.lastDifficulty = $scope.bestStats.block.difficulty; $scope.difficultyChart = $scope.bestStats.difficulty; $scope.transactionDensity = $scope.bestStats.txDensity; $scope.gasSpending = $scope.bestStats.gasSpending; @@ -262,8 +263,6 @@ function StatsCtrl($scope, $filter, socket, _, toastr) { jQuery('.spark-gasspending').sparkline($scope.gasSpending.reverse(), {type: 'bar'}); } - $scope.lastDifficulty = $scope.bestStats.block.difficulty; - $scope.avgBlockTime = _.max($scope.nodes, function(node) { return parseInt(node.stats.block.number); }).stats.blocktimeAvg; diff --git a/public/js/directives.js b/public/js/directives.js index 802628d..c54c7d2 100644 --- a/public/js/directives.js +++ b/public/js/directives.js @@ -21,19 +21,27 @@ angular.module('netStatsApp.directives', []). highlightOnHover: false, popupOnHover: true, popupTemplate: function(geo, data) { - return ['
', - data.nodeName, - '
'].join(''); + return ['
', + '
', + '
', + '', + data.nodeName, + '', + '
'].join(''); } }; scope.init = function() { element.empty(); + var width = 628, + height = 244; + scope.map = new Datamap({ element: element[0], scope: 'world', - responsive: true, + width: 600, + height: 300, fills: { success: '#7BCC3A', info: '#10A0DE', @@ -52,6 +60,46 @@ angular.module('netStatsApp.directives', []). borderWidth: 0, highlightOnHover: false, popupOnHover: true + }, + done: function(datamap) { + var ev; + + var zoomListener = d3.behavior.zoom() + .size([width, height]) + .scaleExtent([1, 2]) + .on("zoom", redraw) + .on("zoomend", animadraw); + + function redraw() { + datamap.svg.select(".datamaps-subunits").attr("transform", "translate(" + d3.event.translate + ")scale(" + d3.event.scale + ")"); + datamap.svg.select(".bubbles").selectAll("circle") + .attr("transform", "translate(" + d3.event.translate + ")scale(" + d3.event.scale + ")") + .attr("r", 3/d3.event.scale); + + ev = d3.event; + } + + zoomListener(datamap.svg); + + function animadraw() { + var x = Math.min(0, Math.max(ev.translate[0], (-1) * width * (ev.scale-1))); + var y = Math.min(0, Math.max(ev.translate[1], (-1) * height * (ev.scale-1))); + + datamap.svg.select(".datamaps-subunits") + .transition() + .delay(150) + .duration(750) + .attr("transform", "translate(" + x + "," + y + ")scale(" + ev.scale + ")"); + + datamap.svg.select(".bubbles").selectAll("circle") + .transition() + .delay(150) + .duration(750) + .attr("transform", "translate(" + x + "," + y + ")scale(" + ev.scale + ")") + .attr("r", 3/ev.scale); + + zoomListener.translate([x,y]); + } } }); diff --git a/public/js/lib/datamaps.min.js b/public/js/lib/datamaps.min.js index 907137c..8b5d932 100644 --- a/public/js/lib/datamaps.min.js +++ b/public/js/lib/datamaps.min.js @@ -1,2 +1,2 @@ -!function(){function a(a,b,c){return this.svg=l.select(a).append("svg").attr("width",c||a.offsetWidth).attr("class","datamap").attr("height",b||a.offsetHeight),this.svg}function b(a,b){var c,d,e=b.width||a.offsetWidth,f=b.height||a.offsetHeight;return b&&"undefined"==typeof b.scope&&(b.scope="world"),"usa"===b.scope?c=l.geo.albersUsa().scale(e).translate([e/2,f/2]):"world"===b.scope&&(c=l.geo[b.projection]().scale((e+1)/2/Math.PI).translate([e/2,f/("mercator"===b.projection?1.45:1.8)])),d=l.geo.path().projection(c),{path:d,projection:c}}function c(){l.select(".datamaps-style-block").empty()&&l.select("head").append("style").attr("class","datamaps-style-block").html('.datamap path {stroke: #FFFFFF; stroke-width: 1px;} .datamaps-legend dt, .datamaps-legend dd { float: left; margin: 0 3px 0 0;} .datamaps-legend dd {width: 20px; margin-right: 6px; border-radius: 3px;} .datamaps-legend {padding-bottom: 20px; z-index: 1001; position: absolute; left: 4px; font-size: 12px; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;} .datamaps-hoverover {display: none; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; } .hoverinfo {padding: 4px; border-radius: 1px; background-color: #FFF; box-shadow: 1px 1px 5px #CCC; font-size: 12px; border: 1px solid #CCC; } .hoverinfo hr {border:1px dotted #CCC; }')}function d(a){var b=this.options.fills,c=this.options.data||{},d=this.options.geographyConfig,e=this.svg.select("g.datamaps-subunits");e.empty()&&(e=this.addLayer("datamaps-subunits",null,!0));var f=m.feature(a,a.objects[this.options.scope]).features;d.hideAntarctica&&(f=f.filter(function(a){return"ATA"!==a.id}));var g=e.selectAll("path.datamaps-subunit").data(f);g.enter().append("path").attr("d",this.path).attr("class",function(a){return"datamaps-subunit "+a.id}).attr("data-info",function(a){return JSON.stringify(c[a.id])}).style("fill",function(a){var d;return c[a.id]&&(d=b[c[a.id].fillKey]),d||b.defaultFill}).style("stroke-width",d.borderWidth).style("stroke",d.borderColor)}function e(){function a(){this.parentNode.appendChild(this)}var b=this.svg,c=this,d=this.options.geographyConfig;(d.highlightOnHover||d.popupOnHover)&&b.selectAll(".datamaps-subunit").on("mouseover",function(e){var f=l.select(this);if(d.highlightOnHover){var g={fill:f.style("fill"),stroke:f.style("stroke"),"stroke-width":f.style("stroke-width"),"fill-opacity":f.style("fill-opacity")};f.style("fill",d.highlightFillColor).style("stroke",d.highlightBorderColor).style("stroke-width",d.highlightBorderWidth).style("fill-opacity",d.highlightFillOpacity).attr("data-previousAttributes",JSON.stringify(g)),/((MSIE)|(Trident))/.test||a.call(this)}d.popupOnHover&&c.updatePopup(f,e,d,b)}).on("mouseout",function(){var a=l.select(this);if(d.highlightOnHover){var b=JSON.parse(a.attr("data-previousAttributes"));for(var c in b)a.style(c,b[c])}a.on("mousemove",null),l.selectAll(".datamaps-hoverover").style("display","none")})}function f(a,b){if(b=b||{},this.options.fills){var c="
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