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maxlinekchart

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Lightweight k-line chart built with html5 canvas

klinecharts.com

klinecharts/KLineChart

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c=s.points[0].value,h=void 0===c?0:c;return[{type:"line",attrs:{coordinates:[o[0],{x:a.width,y:o[0].y}]}},{type:"text",ignoreEvent:!0,attrs:{x:o[0].x,y:o[0].y,text:n.getDecimalFold().format(n.getThousandsSeparator().format(h.toFixed(u))),baseline:"bottom"}}]}},{name:"rayLine",totalStep:3,needDefaultPointFigure:!0,needDefaultXAxisFigure:!0,needDefaultYAxisFigure:!0,createPointFigures:function(t){return[{type:"line",attrs:Lt(t.coordinates,t.bounding)}]}},{name:"segment",totalStep:3,needDefaultPointFigure:!0,needDefaultXAxisFigure:!0,needDefaultYAxisFigure:!0,createPointFigures:function(t){var e=t.coordinates;return 2===e.length?[{type:"line",attrs:{coordinates:e}}]:[]}},{name:"straightLine",totalStep:3,needDefaultPointFigure:!0,needDefaultXAxisFigure:!0,needDefaultYAxisFigure:!0,createPointFigures:function(t){var e=t.coordinates,i=t.bounding;return 2===e.length?e[0].x===e[1].x?[{type:"line",attrs:{coordinates:[{x:e[0].x,y:0},{x:e[0].x,y:i.height}]}}]:[{type:"line",attrs:{coordinates:[{x:0,y:St(e[0],e[1],{x:0,y:e[0].y})},{x:i.width,y:St(e[0],e[1],{x:i.width,y:e[0].y})}]}}]:[]}},{name:"verticalRayLine",totalStep:3,needDefaultPointFigure:!0,needDefaultXAxisFigure:!0,needDefaultYAxisFigure:!0,createPointFigures:function(t){var e=t.coordinates,i=t.bounding;if(2===e.length){var r={x:e[0].x,y:0};return e[0].y<e[1].y&&(r.y=i.height),[{type:"line",attrs:{coordinates:[e[0],r]}}]}return[]},performEventPressedMove:function(t){var e=t.points,i=t.performPoint;e[0].timestamp=i.timestamp,e[0].dataIndex=i.dataIndex,e[1].timestamp=i.timestamp,e[1].dataIndex=i.dataIndex},performEventMoveForDrawing:function(t){var e=t.currentStep,i=t.points,r=t.performPoint;2===e&&(i[0].timestamp=r.timestamp,i[0].dataIndex=r.dataIndex)}},{name:"verticalSegment",totalStep:3,needDefaultPointFigure:!0,needDefaultXAxisFigure:!0,needDefaultYAxisFigure:!0,createPointFigures:function(t){var e=t.coordinates;return 2===e.length?[{type:"line",attrs:{coordinates:e}}]:[]},performEventPressedMove:function(t){var e=t.points,i=t.performPoint;e[0].timestamp=i.timestamp,e[0].dataIndex=i.dataIndex,e[1].timestamp=i.timestamp,e[1].dataIndex=i.dataIndex},performEventMoveForDrawing:function(t){var e=t.currentStep,i=t.points,r=t.performPoint;2===e&&(i[0].timestamp=r.timestamp,i[0].dataIndex=r.dataIndex)}},{name:"verticalStraightLine",totalStep:2,needDefaultPointFigure:!0,needDefaultXAxisFigure:!0,needDefaultYAxisFigure:!0,createPointFigures:function(t){var e=t.coordinates,i=t.bounding;return[{type:"line",attrs:{coordinates:[{x:e[0].x,y:0},{x:e[0].x,y:i.height}]}}]}},Nt,Ot].forEach((function(t){Ft[t.name]=Mt.extend(t)}));var 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