Added support for maxTimeDelta and dateFormat

dist/index.d.ts

@@ -0,0 +1,32 @@
+export type ChartSeries = {
+    data: [number, number][];
+    strokeColor?: string;
+};
+export declare function drawChart(ctx: CanvasRenderingContext2D, seriesList: ChartSeries[], opts: {
+    width: number;
+    height: number;
+    min?: number;
+    max?: number;
+    showYAxis?: boolean;
+    yTicks?: number;
+    backgroundColor?: string;
+    cursorX?: number | null;
+    maxTimeDelta?: number | null;
+    dateFormat?: (ts: number) => string;
+}): void;
+export declare function createChartElement(seriesList: ChartSeries[], opts: {
+    width?: number;
+    height?: number;
+    min?: number;
+    max?: number;
+    showYAxis?: boolean;
+    yTicks?: number;
+    backgroundColor?: string;
+    maxTimeDelta?: number | null;
+    dateFormat?: (ts: number) => string;
+}): {
+    element: HTMLDivElement;
+    setSeries(series: ChartSeries[]): void;
+    setOptions(o: Partial<typeof opts>): void;
+    destroy(): void;
+};