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var filename_status = '/api/current', |
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WIDTH = 300, |
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HEIGHT = 200, |
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MARGINS = {top: 10, left: 20, right: 20, bottom: 20}, |
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sugarloaf = {}; |
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sugarloaf.difficulty_order = { |
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'beginner': 1, |
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'intermediate': 2, |
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'black': 3, |
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'double-black': 4, |
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'terrain-park': 5 |
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} |
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View Code Duplication |
function buildCharts() { |
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sugarloaf.ndx = crossfilter(sugarloaf.data.trails); |
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sugarloaf.openDim = sugarloaf.ndx.dimension(function(d) { |
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if (d.open) { |
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return 'Open'; |
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} else { |
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return 'Closed'; |
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}; |
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}); |
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sugarloaf.openGroup = sugarloaf.openDim.group().reduceCount(function(d) { |
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return d.open; |
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}); |
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sugarloaf.openChart = dc.rowChart('#chart-row-open'); |
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sugarloaf.openChart |
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.width(WIDTH) |
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.height(HEIGHT/2) |
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.margins(MARGINS) |
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.dimension(sugarloaf.openDim) |
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.group(sugarloaf.openGroup) |
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.elasticX(true); |
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sugarloaf.groomedDim = sugarloaf.ndx.dimension(function(d) { |
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if (d.groomed) { |
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return 'Groomed'; |
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} else { |
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return 'Ungroomed'; |
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} |
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}); |
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sugarloaf.groomedGroup = sugarloaf.groomedDim.group().reduceCount(function(d) { |
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return d.groomed; |
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}) |
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sugarloaf.groomedChart = dc.rowChart('#chart-row-groomed'); |
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sugarloaf.groomedChart |
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.width(WIDTH) |
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.height(HEIGHT/2) |
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.margins(MARGINS) |
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.dimension(sugarloaf.groomedDim) |
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.group(sugarloaf.groomedGroup) |
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.elasticX(true); |
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sugarloaf.snowmakingDim = sugarloaf.ndx.dimension(function(d) { |
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if (d.snowmaking) { |
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return 'Snowmaking in progress'; |
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} else { |
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return 'Not snowmaking'; |
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} |
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}); |
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sugarloaf.snowmakingGroup = sugarloaf.snowmakingDim.group().reduceCount(function(d) { |
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return d.snowmaking; |
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}); |
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sugarloaf.snowmakingChart = dc.rowChart('#chart-row-snowmaking'); |
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sugarloaf.snowmakingChart |
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.width(WIDTH) |
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.height(HEIGHT/2) |
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.margins(MARGINS) |
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.dimension(sugarloaf.snowmakingDim) |
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.group(sugarloaf.snowmakingGroup) |
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.elasticX(true); |
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sugarloaf.difficultyDim = sugarloaf.ndx.dimension(function(d) { |
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return d.difficulty; |
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}); |
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sugarloaf.difficultyGroup = sugarloaf.difficultyDim.group().reduceCount(function(d) { |
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return d.difficulty; |
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}); |
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sugarloaf.difficultyChart = dc.rowChart('#chart-row-difficulty'); |
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sugarloaf.difficultyChart |
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.width(WIDTH) |
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.height(HEIGHT) |
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.margins(MARGINS) |
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.dimension(sugarloaf.difficultyDim) |
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.group(sugarloaf.difficultyGroup) |
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.ordering(function(d) { |
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return sugarloaf.difficulty_order[d.key]; |
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}) |
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.elasticX(true); |
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sugarloaf.areaDim = sugarloaf.ndx.dimension(function(d) { |
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return d.area; |
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}); |
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sugarloaf.areaGroup = sugarloaf.areaDim.group().reduceCount(function(d) { |
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return d.area; |
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}); |
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sugarloaf.areaChart = dc.rowChart('#chart-row-area'); |
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sugarloaf.areaChart |
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.width(WIDTH) |
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.height(HEIGHT * 2) |
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.margins(MARGINS) |
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.dimension(sugarloaf.areaDim) |
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.group(sugarloaf.areaGroup) |
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.elasticX(true); |
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dc.renderAll(); |
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} |
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d3.json(filename_status, function(data) { |
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sugarloaf.data = data; |
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buildCharts(); |
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}); |