Method updateGraph

src/grapher/xygraph.ts:117–138

()

    }

    public updateGraph() {
        if (!this.stopped) {
            try {
                const now = new Date().getTime();
                const limit = now - this.span;

                if (this.points.length > 0) {
                    const last = this.points[this.points.length - 1];

                    this.points = this.points.filter((xy) => xy.timestamp >= limit);
                    if (this.points.length === 0) { this.points.push(last); }

                    this.path.datum(this.points).attr('d', this.line);
                }
            }
            catch (e) {
                console.log('Error Updating Plot: ', e);
            }
        }

        window.requestAnimationFrame(this.updateGraph.bind(this));
    }
}