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Diffstat (limited to 'test/g.raphael/examples/piechart/piechart_hover_adv.html')
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1 files changed, 41 insertions, 0 deletions
diff --git a/test/g.raphael/examples/piechart/piechart_hover_adv.html b/test/g.raphael/examples/piechart/piechart_hover_adv.html new file mode 100644 index 0000000..ce41d3a --- /dev/null +++ b/test/g.raphael/examples/piechart/piechart_hover_adv.html @@ -0,0 +1,41 @@ +<html> + <head> + <title>gRaphaël Pie Chart - a more complex .hover() example</title> + <script type="text/javascript" src="../raphael-min.js"></script> + <script type="text/javascript" src="../../g.raphael-min.js"></script> + <script type="text/javascript" src="../../g.pie-min.js"></script> + <script type="text/javascript"> + window.onload = function() { + // Creates canvas 640 × 480 at 10, 50 + var r = Raphael(10, 50, 640, 480); + // Creates pie chart at with center at 320, 200, + // radius 100 and data: [55, 20, 13, 32] + var pie = r.g.piechart(320, 240, 100, [55, 20, 13, 32]).attr({"fill":"#666"}); + + var tooltip; + // add a hover event to the pie chart + pie.hover(function() { + // we store the sector that's being hovered + var that = this.sector; + // loop through the pie and highlight the hovered sector while dimming the rest + // also show the value of the hovered sector + pie.each(function() { + if(this.sector.id === that.id) { + this.sector.attr({fill:"#666"}); + tooltip = r.g.text(this.x, this.y, this.sector.value.value).attr({"font-size": 15, "fill":"#FFF"}); + + } else { + this.sector.animate({"opacity":0.25}, 1000); + } + }); + }, function() { + // when mouse hovers out, restore pie to original color + tooltip.remove(); + pie.animate({"opacity":1, "fill":"#666"}, 1000); + }); + } + </script> + </head> + <body> + </body> +</html>
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