public async Task Reset(Chart.Chart chart)
{
if (!_inited)
{
await Init();
}
if (chart != null)
{
Values = chart.Values;
Title = Values.Title;
SelectedChartType = ChartTypeList.Find(o => o.Value == chart.ChartType);
}
else
{
Values = new ChartValues
{
Title = "Sample Chart",
GroupLabels = new List <string>
{
"group 1",
"group 2",
"group 3",
"group 4",
"group 5",
"group 6",
},
LegendItemLabels = new List <string>
{
"legend 1",
"legend 2",
"legend 3",
"legend 4"
},
Data = new List <float[]>
{
new float[] { 12, 34, 45, 65, 43, 78 },
new float[] { 22, 44, 88, 23, 9, 23 },
new float[] { 66, 75, 32, 55, 11, 80 },
new float[] { 98, 81, 39, 18, 16, 33 },
},
LegendPosition = LegendPosition.Bottom,
IsShowTitle = true,
IsShowGroupLabels = true,
IsShowLegend = true,
IsShowDataValues = true
};
Title = Values.Title;
if (LegendPositionList.Count > 0)
{
SelectedLegendPosition = LegendPositionList[0];
}
if (ChartTypeList.Count > 0)
{
SelectedChartType = ChartTypeList[0];
}
_inited = true;
}
}
