From 862282ce99760832d3e9e5b4b1171b861105e004 Mon Sep 17 00:00:00 2001 From: Ebus-at-dockstar Date: Mon, 25 Mar 2013 10:24:28 +0100 Subject: move old stuff away --- .../static/lib/flot-0.7/jquery.flot.stack.js | 184 --------------------- 1 file changed, 184 deletions(-) delete mode 100644 ebus/webhdf/static/lib/flot-0.7/jquery.flot.stack.js (limited to 'ebus/webhdf/static/lib/flot-0.7/jquery.flot.stack.js') diff --git a/ebus/webhdf/static/lib/flot-0.7/jquery.flot.stack.js b/ebus/webhdf/static/lib/flot-0.7/jquery.flot.stack.js deleted file mode 100644 index a31d5dc..0000000 --- a/ebus/webhdf/static/lib/flot-0.7/jquery.flot.stack.js +++ /dev/null @@ -1,184 +0,0 @@ -/* -Flot plugin for stacking data sets, i.e. putting them on top of each -other, for accumulative graphs. - -The plugin assumes the data is sorted on x (or y if stacking -horizontally). For line charts, it is assumed that if a line has an -undefined gap (from a null point), then the line above it should have -the same gap - insert zeros instead of "null" if you want another -behaviour. This also holds for the start and end of the chart. Note -that stacking a mix of positive and negative values in most instances -doesn't make sense (so it looks weird). - -Two or more series are stacked when their "stack" attribute is set to -the same key (which can be any number or string or just "true"). To -specify the default stack, you can set - - series: { - stack: null or true or key (number/string) - } - -or specify it for a specific series - - $.plot($("#placeholder"), [{ data: [ ... ], stack: true }]) - -The stacking order is determined by the order of the data series in -the array (later series end up on top of the previous). - -Internally, the plugin modifies the datapoints in each series, adding -an offset to the y value. For line series, extra data points are -inserted through interpolation. If there's a second y value, it's also -adjusted (e.g for bar charts or filled areas). -*/ - -(function ($) { - var options = { - series: { stack: null } // or number/string - }; - - function init(plot) { - function findMatchingSeries(s, allseries) { - var res = null - for (var i = 0; i < allseries.length; ++i) { - if (s == allseries[i]) - break; - - if (allseries[i].stack == s.stack) - res = allseries[i]; - } - - return res; - } - - function stackData(plot, s, datapoints) { - if (s.stack == null) - return; - - var other = findMatchingSeries(s, plot.getData()); - if (!other) - return; - - var ps = datapoints.pointsize, - points = datapoints.points, - otherps = other.datapoints.pointsize, - otherpoints = other.datapoints.points, - newpoints = [], - px, py, intery, qx, qy, bottom, - withlines = s.lines.show, - horizontal = s.bars.horizontal, - withbottom = ps > 2 && (horizontal ? datapoints.format[2].x : datapoints.format[2].y), - withsteps = withlines && s.lines.steps, - fromgap = true, - keyOffset = horizontal ? 1 : 0, - accumulateOffset = horizontal ? 0 : 1, - i = 0, j = 0, l; - - while (true) { - if (i >= points.length) - break; - - l = newpoints.length; - - if (points[i] == null) { - // copy gaps - for (m = 0; m < ps; ++m) - newpoints.push(points[i + m]); - i += ps; - } - else if (j >= otherpoints.length) { - // for lines, we can't use the rest of the points - if (!withlines) { - for (m = 0; m < ps; ++m) - newpoints.push(points[i + m]); - } - i += ps; - } - else if (otherpoints[j] == null) { - // oops, got a gap - for (m = 0; m < ps; ++m) - newpoints.push(null); - fromgap = true; - j += otherps; - } - else { - // cases where we actually got two points - px = points[i + keyOffset]; - py = points[i + accumulateOffset]; - qx = otherpoints[j + keyOffset]; - qy = otherpoints[j + accumulateOffset]; - bottom = 0; - - if (px == qx) { - for (m = 0; m < ps; ++m) - newpoints.push(points[i + m]); - - newpoints[l + accumulateOffset] += qy; - bottom = qy; - - i += ps; - j += otherps; - } - else if (px > qx) { - // we got past point below, might need to - // insert interpolated extra point - if (withlines && i > 0 && points[i - ps] != null) { - intery = py + (points[i - ps + accumulateOffset] - py) * (qx - px) / (points[i - ps + keyOffset] - px); - newpoints.push(qx); - newpoints.push(intery + qy); - for (m = 2; m < ps; ++m) - newpoints.push(points[i + m]); - bottom = qy; - } - - j += otherps; - } - else { // px < qx - if (fromgap && withlines) { - // if we come from a gap, we just skip this point - i += ps; - continue; - } - - for (m = 0; m < ps; ++m) - newpoints.push(points[i + m]); - - // we might be able to interpolate a point below, - // this can give us a better y - if (withlines && j > 0 && otherpoints[j - otherps] != null) - bottom = qy + (otherpoints[j - otherps + accumulateOffset] - qy) * (px - qx) / (otherpoints[j - otherps + keyOffset] - qx); - - newpoints[l + accumulateOffset] += bottom; - - i += ps; - } - - fromgap = false; - - if (l != newpoints.length && withbottom) - newpoints[l + 2] += bottom; - } - - // maintain the line steps invariant - if (withsteps && l != newpoints.length && l > 0 - && newpoints[l] != null - && newpoints[l] != newpoints[l - ps] - && newpoints[l + 1] != newpoints[l - ps + 1]) { - for (m = 0; m < ps; ++m) - newpoints[l + ps + m] = newpoints[l + m]; - newpoints[l + 1] = newpoints[l - ps + 1]; - } - } - - datapoints.points = newpoints; - } - - plot.hooks.processDatapoints.push(stackData); - } - - $.plot.plugins.push({ - init: init, - options: options, - name: 'stack', - version: '1.2' - }); -})(jQuery); -- cgit v1.2.1