Pie chart: Difference between revisions
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var z = Math.sqrt(dx*dx+dy*dy); | var z = Math.sqrt(dx*dx+dy*dy); | ||
this.point2.moveTo([this.midpoint.coords.usrCoords[1]+dx*(z+ddx)/z, | this.point2.moveTo([this.midpoint.coords.usrCoords[1]+dx*(z+ddx)/z, | ||
this.midpoint.coords.usrCoords[2]+dy*(z+ddy)/z]); | this.midpoint.coords.usrCoords[2]+dy*(z+ddy)/z]); | ||
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var ddy = 20/(this.board.stretchY); | var ddy = 20/(this.board.stretchY); | ||
var z = Math.sqrt(dx*dx+dy*dy); | var z = Math.sqrt(dx*dx+dy*dy); | ||
this.point2.moveTo([this.midpoint.coords.usrCoords[1]+dx*(z-ddx)/z, | this.point2.moveTo([this.midpoint.coords.usrCoords[1]+dx*(z-ddx)/z, | ||
this.midpoint.coords.usrCoords[2]+dy*(z-ddy)/z]); | this.midpoint.coords.usrCoords[2]+dy*(z-ddy)/z]); | ||
Revision as of 15:52, 30 June 2010
A pie chart with highlight on the whole sector, enlarging labels on highlight and a gradient fill.
JavaScript code to produce this chart
Soon ...
