vislite/lib/BarLayout/index.es.min.js

灵活、快速、简单的数据可视化交互式跨端前端库

function t(t,i){for(var a in t)i[a]=t[a];return i}let i,a=[];var e=function(){function e(i){void 0===i&&(i={}),this.name="BarLayout",this.__option={x:50,y:350,width:400,height:300,category:"xAxis",duration:200},this.__config=t(i,{})}return e.prototype.setOption=function(i){return t(i,this.__option),this},e.prototype.use=function(t){var i={coordinate:{x:this.__option.x,y:this.__option.y,width:this.__option.width,height:this.__option.height,xAxis:{type:"xAxis"===this.__option.category?"category":"value",data:[]},yAxis:{type:"xAxis"===this.__option.category?"value":"category",data:[]}},node:[]},a=void 0,e=void 0;if(t.data)for(var n=0,r=t.data;n<r.length;n++){var o=r[n];(void 0===a||o>a)&&(a=o),(void 0===e||o<e)&&(e=o)}else{if(!t.value)throw new Error("No data leads to parsing errors");for(var h=0,s=t.value;h<s.length;h++)for(var u=0,l=s[h].data;u<l.length;u++){o=l[u];(void 0===a||o>a)&&(a=o),(void 0===e||o<e)&&(e=o)}}var _,d,p=function(t,i,a,e){if(t<i){var n=i;i=t,t=n}else if(t==i)return[t];var r=function(t){for(var i=t<100&&t>-100?10:.1,a=-1,e=t;10==i?e>=-100&&e<=100:e<=-100||e>=100;)a+=1,e*=i;if(10==i)return Math.pow(10,a);for(var n="0.",r=1;r<a;r++)n+="0";return+(n+"1")}(t-i),o=Math.ceil((t-i)*r/a),h=function(a){var e=({3:2,4:5,6:5,7:5,8:10,9:10,11:10,12:10,13:15,14:15,16:15,17:15,18:20,19:20,21:20,22:20,23:25,24:25,26:25,27:25}[o+a]||o+a)/r,n=Math.floor(i/e)*e,h=[];h.push(n);for(var s=1;h[h.length-1]<t;s++)h.push(n+e*s);return h},s=h(0),u=function(){for(var t=[],a=s[s.length-1]-(null==e?void 0:e.max),n=0;n<s.length;n++)n+1<s.length&&s[n+1]-a<i||t.push(s[n]-a);return t},l=function(){for(var i=[],a=s[0]-(null==e?void 0:e.min),n=0;n<s.length&&(i[n]=s[n]-a,!(t<=i[n]));n++);return i};if(e){if("max"in e&&"min"in e&&e.max>=t&&e.min<=i){var _=function(){if(s[0]>=e.min&&s[s.length-1]<=e.max)return!0;var t=u();if(t[0]>=e.min&&t[t.length-1]<=e.max)return s=t,!0;var i=l();return i[0]>=e.min&&i[t.length-1]<=e.max?(s=i,!0):void 0};if(_())return s;for(var 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A*(t-p[0])};if("xAxis"===this.__option.category)if(t.data){var T=[];for(m=0;m<t.data.length;m++)T.push({x:this.__option.x+f[m][0],y:this.__option.y,width:f[m][1],height:k(t.data[m]),value:t.data[m]});i.node.push({bar:T})}else for(w=0;w<t.value.length;w++){for(T=[],m=0;m<t.value[w].data.length;m++)T.push({x:this.__option.x+f[m][w][0],y:this.__option.y,width:f[m][w][1],height:k(t.value[w].data[m]),value:t.value[w].data[m]});i.node.push({name:t.value[w].name,bar:T})}else if(t.data){for(T=[],m=0;m<t.data.length;m++)T.push({x:this.__option.x,y:this.__option.y-this.__option.height+f[m][0],width:k(t.data[m]),height:f[m][1],value:t.data[m]});i.node.push({bar:T})}else for(w=0;w<t.value.length;w++){for(T=[],m=0;m<t.value[w].data.length;m++)T.push({x:this.__option.x,y:this.__option.y-this.__option.height+f[m][w][0],width:k(t.value[w].data[m]),height:f[m][w][1],value:t.value[w].data[m]});i.node.push({name:t.value[w].name,bar:T})}return i},e.prototype.bind=function(t,i){return this.__rback=i,this.__oralBar=t,this.__preBar=this.use(this.__oralBar),this.__rback(this.__preBar),this},e.prototype.unbind=function(){return this.__rback=function(){return null},this.__oralBar=null,this.__preBar=null,this},e.prototype.doUpdate=function(){var t=this,e=this.use(this.__oralBar),n=JSON.parse(JSON.stringify(e));return function(t,e,n){arguments.length<2&&(e=400),arguments.length<3&&(n=function(){});let r={timer:function(t,i,e){if(!t)throw new Error("Tick is required!");let n=(new Date).valueOf()+"_"+(1e3*Math.random()).toFixed(0);return a.push({id:n,createTime:new Date,pauseTime:-1,pauseKeepTime:0,status:"running",tick:t,duration:i,callback:e}),r.start(),n},start:function(){if(!i)try{i=globalThis&&globalThis.requestAnimationFrame?globalThis.requestAnimationFrame((function t(){r.tick(),i&&(i=globalThis.requestAnimationFrame(t))})):setInterval(r.tick,13)}catch(t){i=setInterval(r.tick,13)}},tick:function(){let t,i,e,n,o,h,s,u=a;for(a=[],a.length=0,i=0;i<u.length;i++)o=u[i],t=o.createTime,e=o.tick,h=o.duration,n=o.callback,s=(+(new Date).valueOf()-t.valueOf()-o.pauseKeepTime)/h,s=s>1?1:s,"running"===o.status&&e(s),(s<1||"paused"===o.status)&&o.id?a.push(o):n(s);a.length<=0&&r.stop()},stop:function(){if(i){try{globalThis&&globalThis.requestAnimationFrame?globalThis.cancelAnimationFrame(i):clearInterval(i)}catch(t){clearInterval(i)}i=null}}},o=r.timer((function(i){t(i)}),e,n)}((function(i){t.__preBar||t.__rback(n)}),this.__option.duration,(function(){t.__preBar=e,t.__rback(t.__preBar)})),this},e}();export{e as default};