diff options
author | 2017-09-01 11:57:47 +0800 | |
---|---|---|
committer | 2017-09-01 11:57:58 +0800 | |
commit | 57dbba269d19bc59fad89160200bb2dbcccb9003 (patch) | |
tree | d466041ceffa2161124ca79a48b3e077777c74b8 /usecaseui-common/src/main/webapp/static/fusion/raptor/d3/js/models/ohlcBar.js | |
parent | 4ff32341a0af1972b44a7410e76e9b231131e7ab (diff) |
Upload Monitor function code
Change-Id: I33ad76221b4cb771a298ff240245fc24be664efb
Issue-Id: USECASEUI-6
Signed-off-by: shentao <shentao@chinamobile.com>
Diffstat (limited to 'usecaseui-common/src/main/webapp/static/fusion/raptor/d3/js/models/ohlcBar.js')
-rw-r--r-- | usecaseui-common/src/main/webapp/static/fusion/raptor/d3/js/models/ohlcBar.js | 380 |
1 files changed, 380 insertions, 0 deletions
diff --git a/usecaseui-common/src/main/webapp/static/fusion/raptor/d3/js/models/ohlcBar.js b/usecaseui-common/src/main/webapp/static/fusion/raptor/d3/js/models/ohlcBar.js new file mode 100644 index 00000000..46f2b60c --- /dev/null +++ b/usecaseui-common/src/main/webapp/static/fusion/raptor/d3/js/models/ohlcBar.js @@ -0,0 +1,380 @@ + +nv.models.ohlcBar = function() { + "use strict"; + //============================================================ + // Public Variables with Default Settings + //------------------------------------------------------------ + + var margin = {top: 0, right: 0, bottom: 0, left: 0} + , width = 960 + , height = 500 + , id = Math.floor(Math.random() * 10000) //Create semi-unique ID in case user doesn't select one + , x = d3.scale.linear() + , y = d3.scale.linear() + , getX = function(d) { return d.x } + , getY = function(d) { return d.y } + , getOpen = function(d) { return d.open } + , getClose = function(d) { return d.close } + , getHigh = function(d) { return d.high } + , getLow = function(d) { return d.low } + , forceX = [] + , forceY = [] + , padData = false // If true, adds half a data points width to front and back, for lining up a line chart with a bar chart + , clipEdge = true + , color = nv.utils.defaultColor() + , xDomain + , yDomain + , xRange + , yRange + , dispatch = d3.dispatch('chartClick', 'elementClick', 'elementDblClick', 'elementMouseover', 'elementMouseout') + ; + + //============================================================ + + //============================================================ + // Private Variables + //------------------------------------------------------------ + + //TODO: store old scales for transitions + + //============================================================ + + + function chart(selection) { + selection.each(function(data) { + var availableWidth = width - margin.left - margin.right, + availableHeight = height - margin.top - margin.bottom, + container = d3.select(this); + + + //------------------------------------------------------------ + // Setup Scales + + x .domain(xDomain || d3.extent(data[0].values.map(getX).concat(forceX) )); + + if (padData) + x.range(xRange || [availableWidth * .5 / data[0].values.length, availableWidth * (data[0].values.length - .5) / data[0].values.length ]); + else + x.range(xRange || [0, availableWidth]); + + y .domain(yDomain || [ + d3.min(data[0].values.map(getLow).concat(forceY)), + d3.max(data[0].values.map(getHigh).concat(forceY)) + ]) + .range(yRange || [availableHeight, 0]); + + // If scale's domain don't have a range, slightly adjust to make one... so a chart can show a single data point + if (x.domain()[0] === x.domain()[1]) + x.domain()[0] ? + x.domain([x.domain()[0] - x.domain()[0] * 0.01, x.domain()[1] + x.domain()[1] * 0.01]) + : x.domain([-1,1]); + + if (y.domain()[0] === y.domain()[1]) + y.domain()[0] ? + y.domain([y.domain()[0] + y.domain()[0] * 0.01, y.domain()[1] - y.domain()[1] * 0.01]) + : y.domain([-1,1]); + + //------------------------------------------------------------ + + + //------------------------------------------------------------ + // Setup containers and skeleton of chart + + var wrap = d3.select(this).selectAll('g.nv-wrap.nv-ohlcBar').data([data[0].values]); + var wrapEnter = wrap.enter().append('g').attr('class', 'nvd3 nv-wrap nv-ohlcBar'); + var defsEnter = wrapEnter.append('defs'); + var gEnter = wrapEnter.append('g'); + var g = wrap.select('g'); + + gEnter.append('g').attr('class', 'nv-ticks'); + + wrap.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')'); + + //------------------------------------------------------------ + + + container + .on('click', function(d,i) { + dispatch.chartClick({ + data: d, + index: i, + pos: d3.event, + id: id + }); + }); + + + defsEnter.append('clipPath') + .attr('id', 'nv-chart-clip-path-' + id) + .append('rect'); + + wrap.select('#nv-chart-clip-path-' + id + ' rect') + .attr('width', availableWidth) + .attr('height', availableHeight); + + g .attr('clip-path', clipEdge ? 'url(#nv-chart-clip-path-' + id + ')' : ''); + + + + var ticks = wrap.select('.nv-ticks').selectAll('.nv-tick') + .data(function(d) { return d }); + + ticks.exit().remove(); + + + var ticksEnter = ticks.enter().append('path') + .attr('class', function(d,i,j) { return (getOpen(d,i) > getClose(d,i) ? 'nv-tick negative' : 'nv-tick positive') + ' nv-tick-' + j + '-' + i }) + .attr('d', function(d,i) { + var w = (availableWidth / data[0].values.length) * .9; + return 'm0,0l0,' + + (y(getOpen(d,i)) + - y(getHigh(d,i))) + + 'l' + + (-w/2) + + ',0l' + + (w/2) + + ',0l0,' + + (y(getLow(d,i)) - y(getOpen(d,i))) + + 'l0,' + + (y(getClose(d,i)) + - y(getLow(d,i))) + + 'l' + + (w/2) + + ',0l' + + (-w/2) + + ',0z'; + }) + .attr('transform', function(d,i) { return 'translate(' + x(getX(d,i)) + ',' + y(getHigh(d,i)) + ')'; }) + //.attr('fill', function(d,i) { return color[0]; }) + //.attr('stroke', function(d,i) { return color[0]; }) + //.attr('x', 0 ) + //.attr('y', function(d,i) { return y(Math.max(0, getY(d,i))) }) + //.attr('height', function(d,i) { return Math.abs(y(getY(d,i)) - y(0)) }) + .on('mouseover', function(d,i) { + d3.select(this).classed('hover', true); + dispatch.elementMouseover({ + point: d, + series: data[0], + pos: [x(getX(d,i)), y(getY(d,i))], // TODO: Figure out why the value appears to be shifted + pointIndex: i, + seriesIndex: 0, + e: d3.event + }); + + }) + .on('mouseout', function(d,i) { + d3.select(this).classed('hover', false); + dispatch.elementMouseout({ + point: d, + series: data[0], + pointIndex: i, + seriesIndex: 0, + e: d3.event + }); + }) + .on('click', function(d,i) { + dispatch.elementClick({ + //label: d[label], + value: getY(d,i), + data: d, + index: i, + pos: [x(getX(d,i)), y(getY(d,i))], + e: d3.event, + id: id + }); + d3.event.stopPropagation(); + }) + .on('dblclick', function(d,i) { + dispatch.elementDblClick({ + //label: d[label], + value: getY(d,i), + data: d, + index: i, + pos: [x(getX(d,i)), y(getY(d,i))], + e: d3.event, + id: id + }); + d3.event.stopPropagation(); + }); + + ticks + .attr('class', function(d,i,j) { return (getOpen(d,i) > getClose(d,i) ? 'nv-tick negative' : 'nv-tick positive') + ' nv-tick-' + j + '-' + i }) + d3.transition(ticks) + .attr('transform', function(d,i) { return 'translate(' + x(getX(d,i)) + ',' + y(getHigh(d,i)) + ')'; }) + .attr('d', function(d,i) { + var w = (availableWidth / data[0].values.length) * .9; + return 'm0,0l0,' + + (y(getOpen(d,i)) + - y(getHigh(d,i))) + + 'l' + + (-w/2) + + ',0l' + + (w/2) + + ',0l0,' + + (y(getLow(d,i)) + - y(getOpen(d,i))) + + 'l0,' + + (y(getClose(d,i)) + - y(getLow(d,i))) + + 'l' + + (w/2) + + ',0l' + + (-w/2) + + ',0z'; + }) + //.attr('width', (availableWidth / data[0].values.length) * .9 ) + + + //d3.transition(ticks) + //.attr('y', function(d,i) { return y(Math.max(0, getY(d,i))) }) + //.attr('height', function(d,i) { return Math.abs(y(getY(d,i)) - y(0)) }); + //.order(); // not sure if this makes any sense for this model + + }); + + return chart; + } + + + //============================================================ + // Expose Public Variables + //------------------------------------------------------------ + + chart.dispatch = dispatch; + + chart.options = nv.utils.optionsFunc.bind(chart); + + chart.x = function(_) { + if (!arguments.length) return getX; + getX = _; + return chart; + }; + + chart.y = function(_) { + if (!arguments.length) return getY; + getY = _; + return chart; + }; + + chart.open = function(_) { + if (!arguments.length) return getOpen; + getOpen = _; + return chart; + }; + + chart.close = function(_) { + if (!arguments.length) return getClose; + getClose = _; + return chart; + }; + + chart.high = function(_) { + if (!arguments.length) return getHigh; + getHigh = _; + return chart; + }; + + chart.low = function(_) { + if (!arguments.length) return getLow; + getLow = _; + return chart; + }; + + chart.margin = function(_) { + if (!arguments.length) return margin; + margin.top = typeof _.top != 'undefined' ? _.top : margin.top; + margin.right = typeof _.right != 'undefined' ? _.right : margin.right; + margin.bottom = typeof _.bottom != 'undefined' ? _.bottom : margin.bottom; + margin.left = typeof _.left != 'undefined' ? _.left : margin.left; + return chart; + }; + + chart.width = function(_) { + if (!arguments.length) return width; + width = _; + return chart; + }; + + chart.height = function(_) { + if (!arguments.length) return height; + height = _; + return chart; + }; + + chart.xScale = function(_) { + if (!arguments.length) return x; + x = _; + return chart; + }; + + chart.yScale = function(_) { + if (!arguments.length) return y; + y = _; + return chart; + }; + + chart.xDomain = function(_) { + if (!arguments.length) return xDomain; + xDomain = _; + return chart; + }; + + chart.yDomain = function(_) { + if (!arguments.length) return yDomain; + yDomain = _; + return chart; + }; + + chart.xRange = function(_) { + if (!arguments.length) return xRange; + xRange = _; + return chart; + }; + + chart.yRange = function(_) { + if (!arguments.length) return yRange; + yRange = _; + return chart; + }; + + chart.forceX = function(_) { + if (!arguments.length) return forceX; + forceX = _; + return chart; + }; + + chart.forceY = function(_) { + if (!arguments.length) return forceY; + forceY = _; + return chart; + }; + + chart.padData = function(_) { + if (!arguments.length) return padData; + padData = _; + return chart; + }; + + chart.clipEdge = function(_) { + if (!arguments.length) return clipEdge; + clipEdge = _; + return chart; + }; + + chart.color = function(_) { + if (!arguments.length) return color; + color = nv.utils.getColor(_); + return chart; + }; + + chart.id = function(_) { + if (!arguments.length) return id; + id = _; + return chart; + }; + + //============================================================ + + + return chart; +} |