(function (root, factory) {
    if (typeof define === 'function' && define.amd) {
        // AMD. Register as an anonymous module.
        define(['exports', 'echarts'], factory);
    } else if (typeof exports === 'object' && typeof exports.nodeName !== 'string') {
        // CommonJS
        factory(exports, require('echarts'));
    } else {
        // Browser globals
        factory({}, root.echarts);
    }
}(this, function (exports, echarts) {
    var log = function (msg) {
        if (typeof console !== 'undefined') {
            console && console.error && console.error(msg);
        }
    };
    if (!echarts) {
        log('ECharts is not Loaded');
        return;
    }

    var colorPalette = [
        '#3BCE80', '#4293E5', '#e5cf0d', '#90D143', '#886863',
        '#AF64E7', '#07a2a4', '#DA6150', '#c14089',
        '#588dd5', '#c05050', '#97b552', '#95706d', '#dc69aa',
        '#8d98b3', '#9a7fd1', '#0A4AAC', '#f5994e', '#d87a80',
        '#59678c', '#c9ab00', '#7eb00a', '#6f5553', '#1080FE',
    ];


    var theme = {
        color: colorPalette,

        title: {
            textStyle: {
                fontWeight: 'normal',
                color: '#008acd'
            }
        },

        visualMap: {
            itemWidth: 15,
            color: ['#5ab1ef', '#e0ffff']
        },

        toolbox: {
            iconStyle: {
                normal: {
                    borderColor: colorPalette[0]
                }
            }
        },

        tooltip: {
            backgroundColor: 'rgba(50,50,50,0.5)',
            axisPointer: {
                type: 'line',
                lineStyle: {
                    color: '#008acd'
                },
                crossStyle: {
                    color: '#008acd'
                },
                shadowStyle: {
                    color: 'rgba(200,200,200,0.2)'
                }
            }
        },

        dataZoom: {
            dataBackgroundColor: '#efefff',
            fillerColor: 'rgba(182,162,222,0.2)',
            handleColor: '#008acd'
        },

        grid: {
            borderColor: '#eee'
        },

        categoryAxis: {
            axisLine: {
                lineStyle: {
                    color: '#008acd'
                }
            },
            splitLine: {
                lineStyle: {
                    color: ['#eee']
                }
            }
        },

        valueAxis: {
            axisLine: {
                lineStyle: {
                    color: '#008acd'
                }
            },
            splitArea: {
                show: true,
                areaStyle: {
                    color: ['rgba(250,250,250,0.1)', 'rgba(200,200,200,0.1)']
                }
            },
            splitLine: {
                lineStyle: {
                    color: ['#eee']
                }
            }
        },

        timeline: {
            lineStyle: {
                color: '#008acd'
            },
            controlStyle: {
                normal: { color: '#008acd' },
                emphasis: { color: '#008acd' }
            },
            symbol: 'emptyCircle',
            symbolSize: 3
        },

        line: {
            smooth: true,
            symbol: 'emptyCircle',
            symbolSize: 3
        },

        candlestick: {
            itemStyle: {
                normal: {
                    color: '#d87a80',
                    color0: '#2ec7c9',
                    lineStyle: {
                        color: '#d87a80',
                        color0: '#2ec7c9'
                    }
                }
            }
        },

        scatter: {
            symbol: 'circle',
            symbolSize: 4
        },

        map: {
            label: {
                normal: {
                    textStyle: {
                        color: '#d87a80'
                    }
                }
            },
            itemStyle: {
                normal: {
                    borderColor: '#eee',
                    areaColor: '#ddd'
                },
                emphasis: {
                    areaColor: '#fe994e'
                }
            }
        },

        graph: {
            color: colorPalette
        },

        gauge: {
            axisLine: {
                lineStyle: {
                    color: [[0.2, '#2ec7c9'], [0.8, '#5ab1ef'], [1, '#d87a80']],
                    width: 10
                }
            },
            axisTick: {
                splitNumber: 10,
                length: 15,
                lineStyle: {
                    color: 'auto'
                }
            },
            splitLine: {
                length: 22,
                lineStyle: {
                    color: 'auto'
                }
            },
            pointer: {
                width: 5
            }
        }
    };

    echarts.registerTheme('lt_mapChart', theme);
}));