marker with infobox - draggable

gistfile1.txt

        <Marker
          position={{ lat: lat, lng: lng }}
          onClick={this.onToggleOpen}
          editable={true}
          draggable={true}
          >
          {this.state.isOpen &&
            <InfoBox
              onCloseClick={this.onToggleOpen}
              options={{ closeBoxURL: ``, enableEventPropagation: true }}
              >
              <div style={{ backgroundColor: `yellow`, opacity: 0.75, padding: `12px` }}>
                <div style={{ fontSize: `16px`, fontColor: `#08233B` }}>
                  <strong>{ title }</strong><br/>
                  { summary }<br/>
                  <a href={link} title={title} target="_blank">Link</a>
                </div>
              </div>
            </InfoBox>
          }
        </Marker>