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Rotate y-axis labels by 90 degrees.

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The labels are rotated counter-clockwise for left axes and clockwise for
right axes.
pull/1/head
David Schnur 13 years ago
parent 6350cc6700
commit 4d1042abf6
1 changed files with 6 additions and 5 deletions
Show Stats Download Patch File Download Diff File

11
jquery.flot.js
Unescape Escape View File

@ -1609,7 +1609,8 @@ Licensed under the MIT license.
if (axisOptions.label) {
var layer = "flot-" + axis.direction + "-axis flot-" + axis.direction + axis.n + "-axis " + axis.direction + "Axis " + axis.direction + axis.n + "Axis",
font = axisOptions.labelFont || "flot-axis-label axisLabels " + axis.direction + axis.n + "axisLabel",
labelInfo = surface.getTextInfo(layer, axisOptions.label, font);
angle = axis.direction === "x" ? 0 : axisOptions.position === "right" ? 90 : -90,
labelInfo = surface.getTextInfo(layer, axisOptions.label, font, angle);
contentWidth += labelInfo.width + axisOptions.labelPadding;
contentHeight += labelInfo.height + axisOptions.labelPadding;
}
@ -2345,15 +2346,15 @@ Licensed under the MIT license.
if (axisOptions.label) {
if (axis.direction === "x") {
if (axisOptions.position === "top") {
surface.addText(layer, box.left + box.width / 2, box.top, axisOptions.label, labelFont, null, null, "center", "top");
surface.addText(layer, box.left + box.width / 2, box.top, axisOptions.label, labelFont, 0, null, "center", "top");
} else {
surface.addText(layer, box.left + box.width / 2, box.top + box.height, axisOptions.label, labelFont, null, null, "center", "bottom");
surface.addText(layer, box.left + box.width / 2, box.top + box.height, axisOptions.label, labelFont, 0, null, "center", "bottom");
}
} else {
if (axisOptions.position === "right") {
surface.addText(layer, box.left + box.width, box.top + box.height / 2, axisOptions.label, labelFont, null, null, "right", "middle");
surface.addText(layer, box.left + box.width, box.top + box.height / 2, axisOptions.label, labelFont, 90, null, "right", "middle");
} else {
surface.addText(layer, box.left, box.top + box.height / 2, axisOptions.label, labelFont, null, null, "left", "middle");
surface.addText(layer, box.left, box.top + box.height / 2, axisOptions.label, labelFont, -90, null, "left", "middle");
}
}
}

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