JSON theme Column Chart: line style

Hi ,

Is this the result?

Try the sample json theme:

{
	"name": "ClusteredColumnTemplate",
	"visualStyles": {
		"clusteredColumnChart": {
			"*": {
				"general": [{
					"responsive": true
				}],
				"legend": [{
					"show": true,
					"position": "Top",
					"showTitle": true,
					"titleText": "",
					"labelColor": { "solid": { "color": "#01B8AA"}},
					"fontFamily": "Courier New",
					"fontSize": 10
				}],
				"categoryAxis": [{
					"show": true,
					"labelColor": { "solid": { "color": "#01B8AA"}},
					"fontSize": 14,
					"fontFamily": "Courier New",
					"preferredCategoryWidth": 30,
					"maxMarginFactor": 28,
					"innerPadding": 22,
					"concatenateLabels": true,
					"showAxisTitle": true,
					"axisStyle": "showTitleOnly",
					"titleColor": { "solid": { "color": "#01B8AA"}},
					"titleText": "asdf",
					"titleFontSize": 12,
					"titleFontFamily": "Segoe UI"
				}],
				"valueAxis": [{
					"show": true,
					"position": "Right",
					"axisScale": "Linear",
					"start": 0,
					"end": 10,
					"labelColor": { "solid": { "color": "#01B8AA"}},
					"fontSize": 14,
					"fontFamily": "Courier New",
					"labelDisplayUnits": "0",
					"labelPrecision": "Auto",
					"showAxisTitle": true,
					"axisStyle": "showTitleOnly",
					"color": { "solid": { "color": "01B8AA"}},
					"titleText": "asdf",
					"titleFontSize": 12,
					"titleFontFamily": "Courier New",
					"gridlineShow": true,
					"gridlineColor": { "solid": { "color": "#01B8AA"}},
					"gridlineThickness": 2,
					"gridlineStyle": "solid"
				}],
				"dataPoint": [{
					"defaultColor": { "solid": { "color": "#448822"}}
				}],
				"labels": [{
					"show": true,
					"color": { "solid": { "color": "#EEEEEE"}},
					"labelDisplayUnits": "0",
					"labelPrecision": 1,
					"labelOrientation": "vertical",
					"labelPosition": "OutsideEnd",
					"fontSize": 11,
					"fontFamily": "Courier New",
					"enableBackground": true,
					"backgroundColor": { "solid": { "color": "#0928DD"}},
					"backgroundTransparency": 30
				}],		
				"plotArea": [{
					"transparency": 20
				}]
			}
		}
	}
}

Best Regards,
Liang
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