Circle with ticks: Difference between revisions

From JSXGraph Wiki
No edit summary
No edit summary
Line 18: Line 18:
     this.dataY = [];
     this.dataY = [];
     for (i = 0; i < steps; i++) {
     for (i = 0; i < steps; i++) {
         this.dataX.push( cx + 0.95 * Math.cos(i * alpha) );
         this.dataX.push( cx + 0.95 * r * Math.cos(i * alpha) );
         this.dataY.push( cx + 0.95 * Math.sin(i * alpha) );
         this.dataY.push( cx + 0.95 * r * Math.sin(i * alpha) );
         this.dataX.push( cx + 1.05 * Math.cos(i * alpha) );
         this.dataX.push( cx + 1.05 * r * Math.cos(i * alpha) );
         this.dataY.push( cx + 1.05 * Math.sin(i * alpha) );
         this.dataY.push( cx + 1.05 * r * Math.sin(i * alpha) );
     }
     }
    
    

Revision as of 21:56, 24 March 2014

The underlying JavaScript code